His age was around 30. We started talking on the chat. He asked me whether I can give a massage to his wife. I told him that I have never done it, but...I can do it. He took my number and called me.On the call, he told me about his details. He was working in a construction company as an engineer, and his wife is a housewife. He wants to see his wife fucked by another guy, preferably a virgin. This is also their first time. I was also a virgin at that time. He also told that he told his wife only. Before I could ask where they were going, they reminded me about the deal. I just got into the middle seat.After a short drive, we came to a highway and they asked me to remove my clothes. I got tensed. Seeing this, they started teasing me. So I removed my t-shirt and jeans. They asked me to remove even my bra and panties.My heart started pounding really fast. On one hand, I was too excited but on the other hand, I was also afraid. I removed my bra and panty. Now I was in a car sitting nude on. As the two of them sandwiched Summer I moved behind Brandy and lifted her tee shirt off which seemed to please Summer who could the feel the hot mounds of Brandy’s tits and the hard buttons of her aroused nipples. I fell to one knee and pulled her shorts down and almost laughed as I took note that my naughty 17 year old wasn’t wearing any panties. My hands instantly swept around her thighs and a pushed my fingers against her already swollen clit. Her butt pressed back to allow me better access. My stomach swell to twice it's size, my bowels cramped at with the air being pumped into my guts. As I expelled the air from my bowels it was soon replaced by a very warm slick solution that also filled my bowels and guts. Panicking I tried to release my self from my restraints, it than that I realized that I was also gagged. Well I wasn't truly gagged, there was an "O" ring placed neatly in my mouth that held my oral orifice opened. When my guts and bowels were filled to near busting the.