When my friend Derek called last week and said he was coming into town on business, my wife Sandra and I invited him over for dinner and drinks.

We were having a great time reminiscing when Derek suggested we do tequila shots, like we used to do in our college days. Then Sandra came up with an even better idea — that we do the shots from her belly button.

Derek and I took turns doing shots off my sexy wife, each one becoming more sensual as we sucked, licked, and kissed her smooth tummy and navel. Sandra loved all the attention and was getting more aroused with each shot.

When Derek and I had had our fill of tequila, Sandra went upstairs to shower. She returned wearing a revealing negligee that showed off her luscious curves — and made it obvious she wasn’t wearing panties. Sandra planted herself on the sofa between Derek and me and pulled us close. We wasted no time caressing her full breasts through the lacy material. Then we took turns French-kissing her until she suggested we move the party to the bedroom.

Once we were upstairs, I pulled the straps of her negligee off her shoulders, revealing her voluptuous breasts and erect nipples. Derek began licking and sucking one nipple while I sucked on the other. Sandra started moaning and undulating her hips. Derek responded by slowly kissing his way down to her pussy. Once there, he began eating her out like there was no tomorrow.

With Derek focused on Sandra’s pussy, I positioned my cock near her mouth. Sandra gives great head, and with the additional stimulation she was receiving, I knew that this blowjob would be exceptional. She immediately swirled her snake-like tongue around my balls, shaft, and cockhead. Her tongue seemed to be everywhere at once — the feeling was indescribable.

She finally began deep-throating me while Derek’s face remained buried in her pussy. Within minutes, I felt the pressure building in my balls. Not wanting to come yet, I told Derek to trade places with me. I took over devouring my wife’s pussy while she went down on Derek. It was amazing. Sandra savored my best friend’s dick while I lapped at her pussy. As the intensity of her moans increased, so did Derek’s. She must have been doing great things to his cock.

When I sensed that Sandra was on the verge of an orgasm, I had her get on her hands and knees with her firm ass toward me. She went back to sucking Derek’s cock while I ate her out from behind. She was getting pretty worked up again, and stopped sucking just long enough to beg me to fuck her doggie-style. I happily obliged, plunging my cock into her love box.

The combination of having a dick in her mouth and one in her pussy sent Sandra over the edge. Her scream heralded the mother of all orgasms. I continued fucking her from behind, and as I felt the urge building again within my balls, I increased my pace until I came deep inside her pussy.

When I moved aside, Derek rolled Sandra onto her back and buried his cock in her love hole. Mesmerized, I watched my wife getting fucked by my best friend. Derek finally finished by pounding his pole into her doggie-style. As he filled her with his cream, she let out a deep moan of satisfaction.

Exhausted, we quickly drifted off to sleep. Needless to say, we are all looking forward to Derek’s next business trip.