My wife, Tina and I are both in our sixties. We are physically very fit and active. The difference between us is that she is a sexual dynamo and still a total knockout. She has a very athletic body, long legs, nice butt, small hips with a flat stomach. That body is complemented by a set of very large pendulous breasts. Of course at her age, they sag quite a bit. Nevertheless, I catch men staring at them all the time, even young men. It makes me very proud.

I, on the other hand, can’t keep up with her sexually. She still wants sex all the time. I don’t and I often have problems getting and keeping an erection. It bothers me, though I do take Cialis.

It makes me feel bad that I can’t satisfy her. Often I hear her vibrator humming in the bedroom. I wish she would take a younger lover. The younger the better to avoid emotional attachment since I love her deeply. I did ask her what she fantasizes about when she masturbates. It is always about sex with younger men. I decided to encourage her to fulfill her fantasies, but it did not come to that.

Tina has two best friends, Susan and Rachel. They hang out all the time. Rachel is very outspoken, often blunt. I still like her though.

One Saturday they were all sitting in our living room chatting as I walked in.

“What’s up, girls?”

“Not much,” Tina replied.

“We were talking about you, Frank,” Rachel chimed in.

“Only good things, I hope.”

“Actually, Tina was complaining about not getting enough sex from you. What is it, not horny enough or can’t get it up?”

I turned beet red. Tina was trying to defend me. I felt deeply embarrassed and, strangely, an urge to confess.

“Actually, both, I can’t match Tina’s sex needs and I often can’t get it up or maintain an erection,” I stammered.

“Take Viagra.”

“I’m already taking daily Cialis,” I confessed.

“Tina, you get a younger lover. You are an attractive woman, men stare at you all the time.”

“And where would I find such a man?” Tina asked.

“They are everywhere. As a matter of fact, my nephew is staying with me. He is in college, just turned twenty-one, quite the stud. I’ll show him some pictures of you and see what he says. His name is Mike.”

“You can’t do that,” Tina protested.

“Yes, she can. Let’s see what happens,” I interjected. I was getting into this.

“Here are some pictures of him.”

Rachel passed around her phone. He was quite a stud. Tall, very athletic and muscular.

“He is very hot,” Tina admitted.

“Then it’s decided,” Rachel concluded.

A few days later Rachel invited Tina over to her house for lunch. She did not tell me about it until she came back in the afternoon.

“Frank, Rachel invited me for lunch earlier today.”

“How did it go?”

“I met Mike, her nephew.”

“And?”

“He is very nice and polite, very attractive.”

“What happened?”

“We just had lunch and talked about normal things. I did catch him several times checking me out, though. When lunch was over he walked me to the car and asked me whether he could get my opinion on something. As soon as we got into the car he leaned over and kissed me on the lips. I returned his advance and soon we were making out like teenagers. His hands were all over me. He was obsessed with my tits. He built a huge tent in his shorts.”

“Did you do anything about that?”

“Well, first I caressed it, but then he was in so much agony, I opened his zipper, reached in and grabbed his cock. It felt huge. I rubbed it inside his shorts. After a few strokes he erupted. There was so much cum. He had a huge stain in his shorts. Don’t know how he's going to explain that to Rachel.”

“Anything else?”

I was rock hard.

“No, he got out and I left.”

“Invite him over to our house.”

“Are you sure? I can see my little story made you excited.”

“I am sure, most certainly.”

“Then let me take care of your hard-on.”

While Tina was stroking me she asked, “What do you have in mind?”

“You invite him to the house. I’ll hide in the library. You do with him what you want in our bedroom. But please leave the door open so that I can hear you. I listen in and masturbate,” I moaned and shot my load.

Two days later Tina texted Mike and asked him to come over. She put on a sexy dress that revealed her huge cleavage. She did not wear a bra, so her huge, pendulous breasts were hanging quite low with her big nipples straining against the fabric. The doorbell rang; I quickly went into the library and closed the door.

I heard Tina greeting Mike and there was a noise sounding like intense kissing.

“Let’s go upstairs,” I heard Tina mumbling breathlessly.

They went upstairs to our bedroom.

I was sitting in my chair reading the New York Times and listening to the noises upstairs. In my mind, I was guessing what sex acts went with the different sounds. It was intense; no point in reading my newspaper. I was too aroused. How pathetic to get a hard-on listening to another man fucking your wife.

I carefully put my unfolded newspaper down in front of me, pulled down my shorts and started to stroke. The noise upstairs was unbelievable. I came hard, spewing cum all over the newspaper. I relaxed, hoping to get it up again for another round. It didn’t happen.

After about an hour, they came down the stairs; the front door opened and closed shortly thereafter.

Tina came into the library wearing her bathrobe.

“Oops, our neighbor across the street saw us.”

“So what?”

“A woman in a bathrobe kissing a dressed man on the lips, pretty obvious. Anyway, you had some fun too,” Tina said, pointing to the newspaper.

“Let’s go upstairs and you tell me all about your adventure,” I demanded.

As Tina walked up the stairs in front of me I saw some cum dripping on the staircase. The bed was a sticky mess. We undressed and Tina told me all the perverted details.

“We both had four orgasms each. The sex was unbelievable. I had forgotten how intense sex can be,” Tina confessed.

“Well, you can do this as often as you like,” I answered.

Two days later Tina texted Mike to come over. This time I insisted that I could watch.

“I’ll have to ask Mike,” Tina replied while texting.

“The answer is yes, though he thinks it is pretty weird, but he doesn’t care.”

The doorbell rang. Tina answered and greeted Mike with an enthusiastic hug. She then introduced me.

“Why don’t the two of you go upstairs and I bring some drinks, beer okay?” I suggested.

I fetched the beers, brought them upstairs. They were already at it. Mike had unbuttoned Tina’s blouse and was sucking on her nipples. Tina was moaning gently. I put a chair next to the bed and watched.

Tina pulled down Mike’s pants and underwear to free a rock-hard cock. It was beautiful, seven inches, nicely circumcised and so hard. The good old days, I thought. At least Tina could enjoy it.

Tina straddled Mike and slowly lowered herself on this pole. They rocked rhythmically. The movements became faster and faster. Tina was screaming. I’m sure all the neighbors were listening. She came hard. Mike quickly withdrew and shot an unbelievable load right in Tina’s face. Tons of cum were running down her face, dripping on her breasts.

They barely took a breather. Mike was still hard. He threw Tina on her back and mounted her. They fucked like rabbits. Tina climaxed hard. Mike shot his load deep inside her. It must have been a lot judging by the cum oozing out of her.

“Go for a third one,” I cheered them on.

I was rock hard myself but didn’t want to masturbate to save myself for Tina.

This time Mike was doing her doggy style, thrusting while slapping Tina’s tits. I could feel precum oozing out of my cock. Tina started screaming again. They both came simultaneously. Mike quickly withdrew and shot another considerable load on Tina’s butt.

“That was absolutely beautiful, Tina and Mike.”

Mike quickly hugged Tina and kissed her.

“I’m sorry, I have to run, I’m late already. Please text me a time for our next date.”

“I’ll walk you out,” I volunteered.

Mike quickly put on his clothes. We walked downstairs, I opened the front door. Several of our neighbors had congregated on the sidewalk, now staring at us.

“We'll see you next time, Mike,” I said loudly.

The neighbors kept staring.

“A friend of Tina’s,” I volunteered.

I quickly ran upstairs, tore off my clothes.

“Frank, come on, fuck me now.”

She had cum on her face, tits, butt and dripping out of her. The sight was amazing. I quickly thrust my cock into her cum soaked cunt. I only lasted a few seconds.

“What about me?” Tina complained. I was getting limp.

I dove between her legs and gently sucked and her labia and clit. I thought, this is quite a juice cocktail. Mike’s cum, Tina’s juices and now my load happily commingled. It actually didn’t taste bad.

Tina’s orgasm number four. We collapsed in each other’s arms. What a day.

Mike kept stopping by on a regular basis. The neighbors noticed. Now every time I see one on the street they just smirk. Their loss, they don’t know what they are missing.