Sometime back my wife and I added photography to put a little zip in our sex life.

In time, after several thousand pics, the novelty began to wear off. That’s when Marie informed me that she would love to have me take pics of her getting fucked by another man!

I wasn’t too keen on the idea, since most guys can’t keep a secret, and in a small town like ours, soon everyone knows about it. “Too risky,” I told her.

She let the idea go for a week or two, then brought it up again. So I asked if she had anyone in mind. She said she didn’t, but we agreed to look, under the condition that it had to be someone we both agreed on, someone who was safe and clean and we could trust not to tell.

A week later Marie asked me, “What about Jacob?” Jacob is a friend of our son Ryan, and is also 18. I was going to ask if he wasn’t kind of young — obviously, she’s old enough to be his mother. (She’s 43 and I’m 44.) Then I realized she probably liked the idea of playing horny cougar to a young cub. So I switched gears, asking, “Do you think we can trust him?”

“I don’t know,” she said, “but I’ve noticed the way he looks at me.”

In fact, most of Ryan’s friends had been looking at Marie that way since they hit puberty. But Jacob is polite and shy — and really good-looking. We decided to get him alone as soon as possible and bring the idea up.

When we sat Jacob down to talk to him about it, Marie was wearing a black minidress and black stockings and heels. She looked good enough to stiffen a blind man’s cock, and Jacob could barely take his eyes off her. Though I hadn’t meant for anything to happen between him and my wife that night, it looked more and more like he was all for doing it right then and there! He was way beyond merely being excited.

Marie and Jacob were sitting together on the couch, and while the three of us talked, he calmly put a hand on her nylon-clad leg, but didn’t do anything more. So I excused myself to go to the bathroom to give them some time alone. When I came back 15 minutes later, young Jacob had Marie’s tits pulled out and was sucking her hard nipples while he rubbed her pussy through her panties.

He fingered her pussy for a while. Then they got down on the floor and she got his cock out and they got into a 69. By then my camera was whirring away, and I got torrid shots of Marie sucking Jacob’s cock while he ran his tongue up and down her ass crack and licked her ass-hole and her puffy cunt. She came with a shriek, then went right back to sucking his cock. When he came with a loud groan, she swallowed every drop he shot, then sat up licking her lips.

They took a break and had a drink. After maybe ten minutes my wife started sucking the young man’s cock, and soon got him hard again. Then she lay back and spread her legs, and he climbed on top of her and began to ease his cock in. I was beside myself with excitement as I clicked away with my camera and for the first time saw a cock other than mine penetrate my wife’s pussy. I was a little jealous — he looked so young and hot and virile — but mostly I was excited.

My wife moaned as Jacob’s cock disappeared between her thighs. Her mouth hung open, and once he’d penetrated her, she started gasping. He began to move in and out of her, and as he picked up his pace, her moaning quickened. In time he rolled her over on her belly and got on top of her, and soon she was moaning louder. I moved around behind them and saw why: His cock was entering her ass!

Marie was squirming and moaning, babbling that she’d never gotten fucked in the ass before and didn’t think she could take it all. But as she moaned and sobbed, Jacob was gradually burying more and more of his cock in her rectum — and I was taking pics the whole time, from the front and the rear. He pumped her ass for at least 15 minutes. It looked like he’d never stop!

He told her to rub her pussy, and she did. It wasn’t long before she was climaxing thunderously. He shot off in her clutching ass, then collapsed on top of her with his cock still in her butt.

After a few minutes Jacob slid out of Marie, then got dressed and left. As soon as he was gone, I put my camera down and for the first time mounted my wife in the ass. It felt incredible!

After that night Jacob wouldn’t let Marie alone. He wanted to fuck her more and more. I’m almost certain that he’s visited her while I’m at work or otherwise not at home. I feel very uncomfortable with her doing anything behind my back, but I realize there’s not much I can do about it.

Once I came home from work, and even though Ryan wasn’t home, I found Jacob sitting on the couch. Then Marie came in the room buttoning her blouse. I was still more surprised when yet another of Ryan’s friends, Donald, came out of the bathroom and looked at me nervously, as though he’d been caught doing something wrong. I didn’t say anything while the boys were there, but as soon as they were gone, I began grilling my wife for details on what happened.

She kept telling me that nothing happened other than the two boys paying her a visit, but I knew better. I got her down on the couch and pushed her skirt up to her waist. She wasn’t wearing panties, and her cunt was swollen, red and leaking come. This excited me unbelievably, and I immediately pushed my pants down and sank my shank in her. I came in seconds, adding my load to her messy hole.

Marie still hasn’t told me exactly what happened during that visit, and I suspect that Jacob has paid her a few more visits since then. But what can I can do except accept what’s going on and deal with it?