Alex spent the rest of the day squirming with anticipation. She tried to preoccupy herself with other things, like doing some more shopping, taking a nice walk in the park, and even squeezing in a quick nap, but her mind kept wandering back to the evening ahead. She had never been with a couple before, and the thought of being the one in charge, of initiating the shy girlfriend into the world of kinky pleasures, was a heady one. She could hardly wait to help the young lady out of her shell, just as Shawna and Lydia and all the others at Cherry Blossom Escorts had helped her out of hers.

She made sure she was ready when the time came. Alex carefully dolled herself up in the mirror of a nearby restroom, applying her makeup with precision and slipping into the seductive lingerie she had bought earlier. She had chosen a sheer black lace set that left little to the imagination. She knew it would drive both Mark and his girlfriend wild. Over the lingerie she wore a dark green dress that hugged her curves and ended just above her knees. The dress had a plunging neckline that displayed her cleavage and a slit that showed off her long, toned legs. She felt like a million bucks, and she knew she looked it too.

Alex texted her father, saying she was out with friends from school, then called an Uber and gave the address of Mark's house. It was a modest one-story, but not bad at all, she thought. Alex marched confidently up to the front entrance and knocked on the door.

It was Mark who opened it, looking surprised but pleased to see her. He was a man in his early thirties, tall with broad shoulders and a clean-shaven face. "Alex," he said, smiling. "You look... wow. Your pictures on the agency's website didn't do you justice."

Alex stepped inside, her heels clicking on the hardwood floor. "Thank you," she said, her voice a purr. "Where's your girlfriend?"

"In the living room. C'mon, follow me."

Mark's girlfriend was a petite, mousy little thing, a head shorter than Alex herself with a very slim build. She looked almost fragile. She was sitting on the couch, dressed in a simple white blouse and a pair of blue jeans, and her eyes widened when she saw Alex.

"Baby, this is Alex," Mark said. "Alex, this is my girlfriend, Rachel."

Rachel looked up at Alex. She had soft, brown doe eyes and her hair was tied back in a ponytail. Alex could see the hint of excitement in her eyes despite her nervousness. Alex saw a lot of her former self in the shy young woman and vowed right then and there to give Rachel a night she would never forget.

"H-hi," Rachel said quietly, blushing furiously and looking away.

Alex sailed over to her, extending a hand. "Hi Rachel. It's so nice to meet you." Rachel took her hand tentatively, her grip weak and trembling. Alex could see the nerves in her eyes, the unspoken questions and fears. She decided to take charge immediately. "Here's what's going to happen tonight, okay? You and I are going to have a little fun with Mark tonight. You don't have to do anything you don't want to, but I promise it'll be a night you'll remember forever. Now, if you want to try anything or if there's anything you're not comfortable with, just let me know. My job is to make sure everyone is happy."

Rachel bit her lip but nodded hesitantly. "Okay."

"Hmm...how about we start with you blowing your boyfriend?" Alex asked, smoothing the other girl's hair out of her face. "In fact, we can do it together. Does that sound hot?"

Rachel nodded, her cheeks still red but her eyes gleaming with excitement. Alex turned to Mark, who was watching the exchange with growing excitement. "Take your pants off, Mark. Let's show Rachel how much fun we can all have together."

Mark didn't need any further encouragement. He quickly shed his pants, revealing his already hardening cock. Rachel watched him with wide eyes before looking back up at Alex for guidance.

Alex knelt down in front of Mark, her green dress riding up to show off her matching lace panties. She took Mark's cock into her hand and licked her lips. "Like this, Rachel," she said, leaning in to give the head of his cock a quick, teasing lick. Rachel watched, mesmerized, as Alex took Mark's entire length into her mouth, her cheeks hollowing out as she bobbed her head up and down. Rachel hadn't had much experience with blowjobs, but she knew that she liked watching them.

Rachel tentatively leaned forward, mimicking Alex's actions. She took Mark's cock into her own mouth, her tongue tentatively exploring the shaft. Mark's eyes rolled back into his head as he groaned in pleasure. "That's it, baby," he encouraged her. "Just like that."

Alex watched with a knowing smile, stroking Rachel's hair as the younger girl began to get into the rhythm. Rachel's nervousness was palpable, but it was clear she was also becoming increasingly turned on by the situation. Alex reached up and began to unbutton Rachel's blouse, her eyes never leaving Mark's. Rachel gasped around Mark's cock but didn't protest as Alex revealed her small, pert breasts. They were both topless now, their bodies entwined around Mark as they worked together to pleasure him.

Alex took Rachel's hand and guided it down to her own pussy, which was already wet and aching for attention. Rachel's eyes went wide, but she didn't pull away. Instead, she tentatively began to rub Alex's clit through her panties, her movements tentative at first but growing more confident as Alex moaned and encouraged her. Mark watched the two of them, his cock pulsing with each stroke of Rachel's mouth and Alex's moan. As the other girl played with her pussy, Alex extended her tongue and began to suckle on Mark's ballsack while Rachel blew him.

Mark groaned and began thrusting into Rachel's mouth slowly. Alex smirked and reached around Rachel's body and unzipped her dress, letting it fall away to reveal her bra.

"Let's get you a little more comfortable," Alex whispered. Rachel nodded, her eyes still glued to Mark's cock in her mouth. Alex reached around Rachel's back and unhooked her bra, letting her small breasts fall free. Rachel's nipples were already hard with arousal, and Alex couldn't resist leaning in to suck on one while Rachel continued to blow Mark. Rachel's eyes widened in surprise, but she didn't stop, instead sucking harder as Alex played with her sensitive bud.

Mark watched the two of them, his hand tangling in Rachel's hair as he pushed her down further onto his cock. He had never seen his girlfriend like this before—so submissive, so eager to please. And watching her with Alex was driving him wild. Alex knew she had him right where she wanted him and decided it was time to kick things up a notch. She removed Rachel's mouth from Mark's cock and took it in her hands. "Lemme show you how it's done," she cooed, leaning in to give Rachel a tongue-filled kiss. "This is how you should pleasure your man. Observe."

Alex took Mark’s cock back into her mouth, her hands deftly working his shaft. Rachel's eyes were glued to the show, her own hand now playing with her pussy as she watched. Alex deep-throated Mark, her cheeks hollowing as she took his entire length down her throat right up to the hilt. She used her tongue to caress his sensitive tip and the underside of his shaft while Rachel watched and learned.

Alex removed her mouth from Mark's dick with a slurping noise. "Kiss him, Rachel," she instructed. "Kiss him while I blow him. Tell him how much you love him, how much he means to you. I want to hear you pour your heart out to him."

Rachel obeyed, standing up and wrapping her arms around Mark's neck as she kissed him deeply, pressing her breasts up against him as Alex kept sucking away.

"Mark," Rachel murmured. "I love you so much. You're the best thing that's ever happened to me. You're so handsome and so sweet and you make me feel so special and beautiful and loved. I'm so happy I met you." She kissed him again, running her hands over his chest. "You're my king and I'm your slut," Rachel whispered.

Alex grinned around a mouthful of dick. "Wanna see me fuck him, Rachel?" she purred. "Would that turn you on? Or would it make you jealous?"

Rachel's eyes went wide at the question, but she nodded eagerly. "I...I want to see," she whispered.

Alex stood up, her dress pooling around her feet, then turned and led Mark over to the nearest chair. She pushed him down into it and straddled his lap, her soaking wet pussy hovering just above his throbbing cock. Rachel watched with bated breath as Alex reached down and guided Mark's cock inside her. She slid down onto him with a gasp, her pussy stretching to accommodate his girth. Rachel had never seen anything so erotic in her life.

"Wow," Alex said with a breathless laugh. "I can see why you fell for him. What an amazing dick!"

Then she leaned back, her hands on Mark's shoulders, and began to ride him in earnest. Rachel couldn't believe how sexy it was watching Alex take Mark's cock like that. Alex bounced up and down, her breasts jiggling with each thrust. Rachel could see the sweat glistening on their bodies as they moved together in a rhythm that was both mesmerizing and erotic. Rachel felt her own pussy getting wetter and wetter as she watched the scene unfold before her.

Alex beckoned to her as she rode him hard and fast. "Come here."

Rachel walked over and Alex took Rachel's hand, placing it on her own chest, guiding her to play with her own nipples. Rachel’s hand trembled as she touched Alex's skin, but Alex's approving smile and Mark's encouraging gaze spurred her on. She knelt down to suckle at Alex's tits as she fucked Mark with zeal. Rachel's tongue swirled around her sensitive pink nipples, flicking and caressing them. Alex threw her head back, groaning with pleasure.

"My clit," she panted. "Play with my clit, Rachel."

Rachel nodded, meekly submissive. She slid her hand down past Alex's stomach and felt the slickness of her pussy. Alex's breath hitched as Rachel's fingers brushed against her clit. Rachel took the hint and began to rub it in gentle circles, increasing the pressure as Alex's moans grew louder.

Alex leaned into Rachel's touch, her eyes never leaving Mark's. She turned and pulled Rachel close for a kiss, then redoubled her efforts, riding him faster and harder. Mark grunted with every thrust and Alex felt her orgasm building--that telltale pressure, growing and growing, to which she'd become so thoroughly addicted since becoming an escort. Her breaths grew shallow and her eyes rolled back in her head.

"I'm gonna cum," panted Alex. "I'm gonna cum, Rachel. I'm gonna cum all over your boyfriend's wonderful cock!"

In response the other girl leaned in closer, her hand still playing with Alex's clit, her other hand sliding down to her own pussy to mirror the movements she had been making. Alex moaned and writhed and felt herself growing closer to the precipice.

"Cum in me, Mark," she whispered. "Give me your cum in my tight teen pussy. Cum with me, let's cum together and give your girlfriend a real show!"

Her words seemed to push Mark over the edge. His face contorted with pleasure and he roared as he came inside her, filling her up with his hot seed. Alex squealed right along with him and felt her cunt tightening, clamping down on him hard and squeezing, rippling. White spots appeared in her vision and she laughed aloud in pure delight. Mark's cum gushed into her again and again and the whole time Rachel watched with wide eyes, her hand moving faster between her legs.

Alex kissed Mark with passion and heat, nibbling his lip and tangling her tongue with his. "Fucking awesome," she said, as she fought to catch her breath. "But I can't keep such an great dick all to myself. That'd be selfish! Rachel, why don't you come take my place here?" She patted Mark's thigh. "Show me how much you love your boyfriend. Fuck him like you've never fucked him before."

She extricated herself from him and got off his lap. Alex felt cum slopping out of her and onto the carpet as she gestured for Rachel to climb on. Rachel was breathing a little faster and she was shaking visibly, but she didn't pause or try to back out. With as much confidence as she could muster, she settled herself into his lap Alex watched as Rachel took Mark's cock in her hand, still sticky with her own juices, and stroked it a few times before aligning it with her entrance. Rachel's eyes went glassy as she slid down onto Mark's still-hard member, and tears rolled down her cheeks.

"I love you," she choked out. "Oh, Mark..."

He reached out to cup her cheek. "I love you too, baby. You're so beautiful and sweet and you make me so happy."

"R-really?" Rachel asked.

"Really." Mark seemed to sense that she need the validation, and he wasn't going to deny her. Even Alex was moved as he caressed her cheek and ran his hands over her breasts. "You're the sexiest, most beautiful woman I've ever known. I'm honored to be able to share this with you."

Rachel took strength from his words began to ride Mark with more confidence, her movements getting faster and more desperate. Alex stepped aside, watching them, her own hand slipping into her panties to rub her clit as Rachel found her own rhythm. Rachel's eyes were screwed shut, her breaths coming in little pants as she rode him.

Alex masturbated as she watched them. It was clear that they genuinely loved and cared for one another, and that made the scene even hotter for her. Rachel was lost in the moment, her inhibitions gone, her body moving with the instinctual need for pleasure. Mark held her hips, guiding her, his eyes never leaving hers, whispering sweet nothings that seemed to bolster her confidence. Alex felt like a proud coach watching a novice performer blossom into a star.

"What do you love most about her, Mark?" she said, sliding over and moving behind him to kiss his neck as Rachel rode him.

Mark looked over at Rachel, his eyes full of love and lust. "Everything," he said simply. "Everything about her makes me want to fuck her so badly. Everything about her is perfect. I...I wanna marry her and have kids with her someday."

Rachel's eyes widened at Mark's words and she smiled tearfully. Alex chuckled and kissed the side of Mark's neck. "You're so sweet," she murmured. "But for now, let's just focus on making Rachel cum. I want to hear her scream your name. And Rachel, you're gonna take this pounding. You're gonna show this amazing man you love so much just how much you love him."

Rachel nodded, her eyes glazed with desire. She leaned back, her small breasts bouncing as she took Mark's cock deep inside her again and again. Alex watched them, her own hand working faster, her breath coming in short gasps. Rachel's moans grew louder and she began to bounce harder on Mark's cock, her pussy clenching around him. Mark's eyes were locked on Rachel's face, watching her every reaction as he picked up his pace. Soon, she could see the telltale signs of Rachels' imminent orgasm: her face flushing, her eyes rolling back, her breaths coming in ragged gasps. Her small body gleamed with sweat and her hair was a tangled mess around her face.

"I'm gonna cum," she whispered, gripping his shoulders for dear life. "Mark, baby, I'm gonna cum, I can feel it!"

Mark nodded, his own orgasm approaching. "Do it," he groaned. "Cum for me, Rachel. Cum all over my cock."

"Yes," she sobbed. "Oh God, it's coming! I'm almost there! I'm almost there! Oh God! Mark! I LOVE YOU!"

Rachel threw her head back and screamed her climax into the room. Her pussy tightened around Mark’s cock, spasming as wave after wave of pleasure washed over her. Mark's own orgasm was right behind hers and he shouted at the top of his lungs as he filled her up with his cum, his hands digging into her hips to keep her in place. Rachel leaned into him, her chest heaving with each gasping breath. She had never felt so connected, so intimate, than she did with him at that moment. His cock was still buried deep inside her, pulsing with the aftershocks of his release. Rachel felt so loved, so cherished, that she couldn't hold back the tears.

Mark kissed them away. "Don’t cry, baby," he murmured. "You’re so perfect. That was amazing."

"I love you," she mewled over and over. "I love you, I love you, I love you.

Alexi giggled. "Wow, you two are fucking dynamite! That was incredible to watch!" She grinned at Rachel. "You're lucky to have a guy like that. Mind if I fuck him one more time before I go? In doggystyle? If he's got the stamina, I mean."

Alex winked at Mark and got down on her hands and knees, lifting her ass and spreading her legs to give him easy access to her cunt.

Mark pulled out of Rachel and stood. She watched as he approached Alex from behind, knelt down, then thrust into her. There was no foreplay or tenderness anymore, just lust. That suited Alex just fine.

"Ready?" Mark asked Rachel. Rachel nodded, her eyes still glazed with lust. She watched as Mark slid out of Rachel and approached Alex from behind, then thrust into her. There was no foreplay or tenderness anymore, just lust. That suited Alex just fine.

"Fuck," Alex groaned as Mark filled her up. "So fucking good!"

Rachel sat back on her heels, watching with wide eyes as Mark took Alex from behind, rutting like an animal. Alex embraced it and returned it with her own. She arched her back and pushed her ass into him, taking him deep. Her ass jiggled with every thrust and Rachel could see Mark’s hand come around to play with her clit, making her moan and whimper with pleasure.

Alex gripped the carpet tightly as Mark pounded into her. She was so turned on by Rachel watching that she couldn't help but let out a stream of filthy words that would have made a sailor blush. She screamed with abandon like an uninhibited whore and Mark smacked her ass until it was red and covered with handprints.

Rachel, meanwhile watched with utter fascination. The sight of her boyfriend fucking another woman with such passion was more arousing than she could have ever imagined. And strangely, she didn't feel jealous at all. In fact, it made her feel more closely connected to him than ever before. Her hand strayed between her legs and she began to play with herself, flicking her engorged clit and sliding two fingers inside her cum-filled pussy as she enjoyed the show.

"Is this what you want, Rachel?" Mark panted, looking over his shoulder at her. "You want me to fuck her like this?"

Rachel nodded, her eyes never leaving the couple. "Yes," she breathed, and began fingering herself faster. "Do it. Make her cum for me, baby. I...I want to see it."

Mark's pace grew more frantic and Alex's moans grew louder. Rachel could see the lust in Mark's eyes and felt her own climax building. The room was filled with the sounds of skin slapping together and wet pussy. Rachel felt like she was going to burst--her boyfriend, to her, seemed like the pinnacle of masculinity as he pounded Alex into oblivion. His taut, sculpted chest shone with perspiration. His face was a leonine snarl. He took a handful of Alex's brown hair and yanked her head back so hard it made her cry out in pain, but Alex made no attempt to stop him.

"Look at me," he growled.

Alex did. She could barely focus past the fog of her own carnal desires, but she locked eyes with him.

"Now look at Rachel," he grunted. "Look how beautiful she is. Look at how much I love her. Are you jealous at all, Alex? Are you wishing you had a guy in your life who looked at you the way I do at her?"

Alex burst laughing. "Nope!" she said. Her mouth split into an evil smile--the kind of smile that would have made her parents shudder with horror. "Not at all! I fucking love who I am now. I don't need any of that relationship stuff. It’s all about me, myself, and I--and what you're doing to me right now! This right here, this is all I want: a nice dick in my pussy and a good time!"

Mark chuckled, his rhythm never faltering. Rachel's eyes widened as she watched him use Alex so freely, so dominantly. It was a side of him she'd never seen before; when they were together he was always so caring and kind, but he was fucking Alex like a ragdoll and it was turning her on more than she could handle. Her own hand was a blur between her legs as she worked her clit and pussy.

"Are you sure, Alex?" Rachel managed to ask, her voice strained. "You don't... don't want more?"

Alex's eyes fluttered open to meet Rachel's, a wild spark dancing within them. "Nope!" she repeated, her voice thick with desire. "All I want right now is this! I love fucking and being fucked! Right now that's all I need!"

She turned to Mark. "Bring it home, stud! Fuck me into oblivion! Fuck me hard like you hate me!"

Mark nodded and redoubled his efforts. His cock began slamming into her until she could feel it pushing right up against her cervix. Alex clenched her teeth so hard she feared they'd shatter as Mark reached around to squeeze Alex's breasts and pinch her nipples hard, making her cry out with pleasure. Rachel felt the first stirrings of another orgasm and her hand moved faster and faster over her own clit.

Alex felt it too. She felt it coming, one final climax, and she welcomed it wholeheartedly. She was being fucked by a smoking hot guy and getting paid for it. What could possibly be better? She didn't have an answer and wasn't interested in finding one. Instead, she began screaming, urging him onward.

"Right there! Right there! Fuck, I'm gonna cum! You're gonna make me cum! FUCK, FUCK, FUCK, I'M CUMMING, YES! GODDAMMIT, YES!"

Alex screamed so loud her vocal cords burned. Her body quivered from head to toe and the world exploded. Her pussy squirted juices all over Mark's cock and the carpet beneath them as it clenched and squeezed. Rachel came a split second later, tipped over the edge by the overpowering, erotic sight. She squealed, her voice high and keening, moaning his name.

Mark came last, though only by the thinnest of margins. His head snapped back and sweat poured down his brow. His grip on Alex was so hard that it turned his knuckles white, and with one final thrust, he shattered. His cock blew like a geyser, filling her up with one last load of hot, thick, sticky, glorious cum. He filled her to overflowing like a human flesh-light until it dripped onto the carpet and down her thighs.

He held her fast and made sure he drained his balls into her nubile, sexy young body before finally pulling out. All three of them were breathing hard and sweaty, but Alex most of all. She felt exhausted but also gloriously, wonderfully alive. She nearly toppled onto her side when Mark released his grip on her, but he caught her in time and planted a heated kiss on her lips. She eagerly returned it. For a long time, the only sound in the room was the soft noise of that kiss.

Rachel was the one to finally break the silence. "That was..." she trailed off, searching for the right words. "It was incredible. Thank you, Alex. And Mark..." Rachel was lost for words, looking at Mark with a mix of love and amazement. "Baby, you were...I can't even describe it. I've never loved you more than I do right now."

Mark stood, a little shakily, and went to her. Bereft of his steadying hand, Alex collapsed onto the floor, cum still pouring out of her as she fought for oxygen. Mark put a hand around Rachel's waist and pulled her to him. "I love you too, baby. I'm so glad we decided to do this. I think it brought us closer than ever."

"Yes." Rachel nodded, reaching down to stroke his still-slick cock. "It has. And...I really feel a lot more confident now. More...womanly." She glanced at Alex. "And it's all thanks to you. I'm really grateful you decided to join us tonight."

Alex beamed, basking in Rachel's affection. She had never felt more alive and more powerful than she did right now, lying naked on the floor with an aching, swollen, well-fucked pussy. "Anytime," she finally said between heaving breaths. "But unfortunately, I need to get going. This has been one of the most fun appointments I've had so far and if you wanna do this again, I'd love to come back." She tried to stand and Mark hurried to help her to her feet. When she was finished dressing, he handed her an envelope with her payment. Alex accepted it with a nod of thanks. "It's been a blast, it really has. You two have such chemistry together."

She blew them a kiss and walked out the door, whistling a tune all the while. Alex checked her watch and was relieved to see that it was only 11 p.m. That gave her plenty of time to stop by a fast food joint for something to drink and get a bite to eat. Nothing worked up a thirst and an appetite like hot sex.

"This," she said to herself, "is the fucking life."