Me and my boyfriend went over to my friend's place to hang out. We got drunk and stayed there for the night. We slept together in one room. My boyfriend was at the other bed. I was supposed to sleep beside him but instead slept with my friend. I don't know what I was thinking but I began groping her. She never reacted and never said anything about what happened. She just kept silent and never spoke to me again.  My boyfriend knows about it and he never got mad. He knows that sometimes I also like other girls. I mean, I sometimes do cam-whoring for him to look for sexy, yummy and hot girls. I am really confused right now. Why is this happening to me? I love my boyfriend and I have the desire with the same sex.