There were a couple of guys I befriended. It was about 4 months after starting to hang out with them I found out they were gay. We were over at one of their houses and they suggested watching some porn. We began watching some porn and it was guy on guy action and mostly more than just 2 guys. One of them suggested we have a threesome but I declined telling them I wasn't gay. They proceeded to start having sex with each other in front of me. They were naked and doing some sexual acts to each other. I wasn't disgusted by what they were doing but a little intrigued seeing two guys do if for real in front of me. I even began to get a little aroused. They took a little break with each other and came over to me and began to undress me. I don't know what came over me but I made no attempt to stop them. Soon I was naked and the two of them began to do sexual things to me. I let them have there way with me and even reciprocated a few times. I had their dicks in my mouth sucking them off and even let them finger my asshole. After it was all done I began to realized that I just had my first sexual experience with another man. I never expected in my lifetime for it to happen and began to worry how my wife would react if she ever found out. I never told my wife but there have been a few more threesome with us and each time seems to be better than the last. The guys have mentioned that it appeared I wasn't as straight as I thought I was.