My wildest sexual experience

Has to be an MMF threesome. My GF at the time wanted to be licked while being fucked by a friend of ours. Things took its course and my mouth was down there and found myself sucking him off. He was kind of stingy with my GF's pussy that night so while he went down on her his ass was up in the air - Well, needless to say after riming him with my tongue for about 5 - 10 minutes his tight ass felt so good around my cock.... Next time we were with him my GF just wanted to sit back and watch us guys go at it - she later joined in... This was the moment I found out I liked the best of both worlds.