"Why don't the two of you jump in the shower and I will wash these up?" Lynn said as she tossed the toys that Ann had been using into the sink. I stood behind Ann when we entered the shower and washed my dick and balls. I then wrapped my arms around Ann and let my soapy hands roam over her body. One hand washed her breasts while the other soaped her naughty bits while I kissed Ann's neck and nibbled on her earlobe.

Lynn stepped in just as I started to make Ann moan. "Out," she said as she took over washing our niece. Ann and Lynn passed the soap back and forth, lathering their hands, and washed each other bodies. Ann's mouth instinctively opened when Lynn kissed her, welcoming Lynn's tongue as their hands slid over one another's breasts. I gave myself a quick rinse before stepping out. I watched Ann's ass cheeks pressed flat against the glass as Lynn licked and fingered Ann's cunt as I dried off.

I grabbed the sex toys as I left. I knew Lynn had some toys to occupy herself while I was on the road, but curiosity got the better of me, so I opened Lynn's bottom drawer. I was kind of shocked by what she had hidden in the bottom of her drawer. I laid a few of them out on a towel wondering which of them they would use first. They seemed to approve of the double dildo and strap-on when they came in.

The women climbed onto the bed and started to sixty-nine. Ann eagerly got on top and dove into Lynn's muff, licking her from her anus to her clit. "Do you like butt stuff, too, Auntie Lynn?" Ann asked as she rubbed my wife's pink pucker before slipping her tongue into Lynn's ass.

"Yes, Annie. Your auntie likes butt stuff," Lynn moaned as she buried her face into Ann's cunt.

The two of them licked each other feverishly as they tried to get the other to climax first. Ann came first, lifting her face away from Lynn's cunt. She gasped, "Oh, God, Auntie Lynn. I'm Cumming." Ann rode Lynn's face, grinding out multiple orgasms on my wife's kisser. Ann slipped the fingers of her other hand into Lynn's sloppy slit, fingering her until she could go back to licking.

"Cock!" I heard a muffled cry from Lynn. "Mark, shove your cock in me!"

"Oh, no, no, no! You bought all these toys here, like this double dildo, to use on her if you ever got the chance. Let's see you use this," I tapped the top of her head with it.

Ann got off of her aunt and slid between her legs, while Lynn took the double-ended phallus and stuffed one end into her twat. Ann took the other end, plunging it deep into her own pussy as well. The two women scissored each other with the dildo inside them. They groped each other as they thrust their hips together, fucking each other through multiple orgasms.

When Lynn finally waved for me to join them on the bed, and I sandwiched myself between them. I went back and forth, kissing them each in turn. I asked what their pleasure was. Lynn positioned me onto my back and lowered her head to my cock. Ann followed Lynn's lead. The two of them licked the length of my shaft, flicking their tongues in tandem on my cock. First Ann, then Lynn, would suck my cock into their mouths, daring each other to take my cock deeper.

Lynn was accustomed to the length and girth of my cock, but Ann struggled a bit to get me in as far as my wife could. "Baby, I want you to fuck your niece's tight little pussy, so I can eat it out of her while you watch?" Lynn cooed enticingly. "Do you want to be a bad uncle and fuck your naughty niece's pussy in front of me? I nodded emphatically as Lynn directed Ann to sit on my cock.

Ann's mouth fell open as she slid lower onto my cock. A long exhale escaped her mouth when she got me all the way in. She took my hands and brought them to her breasts, entangling her fingers with mine as she squeezed her tits. Ann bit her bottom lips, whimpering as she started to slide up and down on my shaft. "Oh, God, Uncle Mark," she groaned.

Meanwhile, Lynn leaned over and kissed me, wrestling her tongue into my mouth. She smiled as she mounted my face. My wife ground her cunt onto my mouth while she and Ann kissed. I knew all the right spots to lick to get Lynn off. I sucked her puffy pussy lips into my mouth, sliding my tongue through them as I sucked. When her knees started to tremble, that's when I would focus on her clit.

From the motion of Lynn's hips, I knew she was close to cumming. She pressed her muff harder onto my face, and vigorously ground out an orgasm on my face. Her movements were so erratic and uncontrolled that I thought that she'd give me a bloody nose. I waited until Lynn finished cumming before I pushed her off of me and roll Ann onto her back.

I thrust my cock deep into Ann's cunt and sucked one of her nipples into my mouth while Lynn latched onto Ann's other one. We sucked and licked Ann's razor-sharp nipple until she shrieked in ecstasy. Ann's tight twat muscles clamped onto my cock, and her entire body convulsed and quaked as a colossal climax crashed over her body. "I'm cumming soo hard. Jesu.... Harder, Uncle Mark! Harder!"

The python-like grip of Ann's pussy on my cock milked me until I started to pump her full of my cum. "I feel it! I feel you shooting inside of me. Oh, God, Mark I'm cumming again," she cried.

Lynn waited until I stopped thrusting my hips. "Move!" she shouted as she shoved me off of our niece and went down on Ann to eat my cum out of her young, tasty twat. I knelt next to Ann and waved my cock at her. She took it into her mouth and licked me clean while my wife ate my cum out of her pussy.

Jetlag must have gotten, and I dozed off for a bit. Call it a power nap or twenty winks, whatever, but I woke to see my niece donning the strap-on dildo. I shook out of my stupor in time to watch Ann penetrate my wife with her wiggly silicone willy. Ann sucked Lynn's nipple as she slammed the dildo into my wife's cunt. The ladies were too focused on each other to notice me stroking my cock back to life as I watched the hot girl-on-girl action.

"Do you want to try something really kinky?" Lynn asked when she noticed me.

Lynn didn't wait for a response and told me to get on my back so she could mount me. "Annie dear. Put it in my pussy with your uncle's cock."

Ann and I started thrusting fucking her in tandem. She thrust her hips to ours as wave after wave of orgasm crashed through her. Lynn's unintelligible moans grew louder with each stroke of our cocks. I knew it had long been Lynn's fantasy to be double penetrated so it didn't surprise me when she told Ann to stick the strap-on in her ass. Ann and I pistoned in and out of my wife's cunt like a twin-cylinder engine until Lynn squealed in ecstasy

"Lynn gasped for air as we pounded her senseless. "Fuck me! Faster!" she screeched as another huge climax hit her.

I bucked my hips like a madman, pushing myself to a volcanic mass ejection. Spurts of steamy jizz flooded my wife's quivering cunt.

Ann looked down at me as I was emptying my balls. "Save some of that for me, cuz I'm next."