His cock was rapidly growing larger, a beautiful curving erection begging for contact with my mouth and tongue. I knelt down in front of him and pulled down his boxers. I suggested to him that he drop his pants, and after a second or two hesitation, he did just that. At first he looked shocked, but made no movement to object or stop what I was doing.
He said that he was bi-curious too, so I took the impulse and walked over to him and put my hand on his crotch, rubbing his cock and balls. I told him that I had experienced a threesome, and I was bi-curious. Somehow, we got to talking about threesomes and bisexuality. We were pretty loose, and talking about sex. Then the host went to bed leaving the two of us. When it got later, all had gone except the host, my friend and I. Beer was flowing and everyone was having a good time. It was a nice warm summer night, and was at a friend's place sitting around the fire pit talking with friends.