She sucked and wanked me for a good five minutes and then I pulled her up to me. I wanted to taste her pussy and thought I'd lay her on the bench and lick her to orgasm but as I began to move around a hand came through the hole. We both looked at it as another had not really factored into either of our thoughts but it reached in a little further and brushed her bare thigh. I pulled her dress off her shoulders and as I did the mystery fingers stroked her arse. She turned to me and kissed me then lifted one leg onto the bench and pushed back against the hand. She moaned as this stranger played with her pussy. I couldn't see what he was doing but it was clear Jenn was enjoying it. She broke away from our kiss to swear and bite her lip and then began short rocking movements back against him. I reached down to her clit and began gentle but firm circular motions around it, occasionally brushing his hand as two fingers pushed in and out of her, matching her rocking motion.

Her head was on my shoulder and her hands wrapped around me and she suddenly gripped me harder and threw her head back and hissed "Oh fuck, yes, in my arse." and she began to move harder against him as he must have pushed a digit into her tight hole.

Her orgasm didn't take long to arrive. The incredibly erotic experience made it hit her hard and her legs shook and I felt a trickle of fluid run over my hand and drip off my wrist. Jenn squirts when she has a big orgasm and from the way she was trembling she was doing well to hold in a scream.

She let go of my shoulders and with her arse still pressed to the wall she placed her hands on the bench. I knew the guy in the next room would be expecting the favour to be returned and for a second I wondered about sucking him myself. As the head of his cock pushed through the hole though I knew there was no way I was going to be able to swallow it. It was porn star sized and if I say so myself, a beautiful cock.

As he pushed more of it through I had to see it inside her and with one hand I parted her lips and wrapped the other around this hot, hard, twitching cock and directed it at my wife's wet pussy. Her lips folded in against it as he pushed slowly into her hot cunt and as the head filled her she straightened her back and pushed back onto him.

She grabbed my arm and pulled me back in front of her.

"I love you." she said and then buried her head in my shoulder again, pushed her arse flat against the wall and let this stranger slide in and out of her beautiful pussy. Every time he reached his full depth she grunt or swear into my ear and I cupped her swaying breasts and then found her clit again but she groaned as I touched her, "No, too sensitive." so I reached further under her and stroked her lips, pulled them open and played with his cock.

Once again she lifted one leg onto the bench. "Lick me," she demanded, "I'm going to cum again."

I knelt on the floor and did my best to reach her pussy with my mouth but I just couldn't get close enough. I licked her thighs clean of her sex and looked up and in the darkness could just make out his cock fucking her fast and hard. I watched as his balls tightened and he stopped deep inside her. He shouted from the other side of the wall and I watched him pulse as he came inside my wife. This triggered Jenn's second orgasm, so powerful another squirt, most of it running down her thighs and spraying onto my face. Her legs gave way again and she slid off him and straightened up and in one movement pressed her pussy to my mouth. My nose touched her sensitive clit and I pushed my tongue inside her and my face was soaked with another squirt of her cum. Her convulsing pushed the still hot cum from the stranger into my mouth and mixed with her own juices it tasted amazing. She grabbed the back of my head and pulled my mouth away from her as her legs trembled either side of me.

By now I was sat on the floor, screwed up in the smallest of places and as her pussy pulled away from me she dripped all over me. She sat down on me, her face covered in sweat and she kissed me, still shuddering from her orgasm. Her pussy found my cock as she sat and she swallowed me into her. The heat was incredible and the excitement from the experience was too much for me and I came before she'd taken me all inside her. She laughed and we kissed and I could have sat there for hours with her in my arms.

I had no idea how long we'd been in there. The film had long finished and we got up and dressed, wondering how much anyone had heard and worried about whether it was obvious what we'd been doing. Our clothing had spots of fluid here and there and my trousers looked like I'd spilt water down the front of them. The smell of sex was so strong.

We straightened ourselves and opened the cubicle, hoping to find a back way out so we could quietly sneak off. No such luck so we decided to make a quick exit but knew we had to pass the woman at the front of the shop.

She beamed at us when she saw us, "You guys had fun." she said

We both laughed, knowing there was no way we could deny it and act all innocent.

"Amazing," Jenn replied, "We'll probably see you tomorrow." and lead me out into the bright sunshine.