Another thing I think about...

Another thing that I've been fantasizing a lot about is sucking a guy to completion. I'm really oral, and have enoyed sucking cock before but I've never let a guy cum in my mouth. I think it would be so hot to feel him spasm in my mouth and feel his hot cum down the back of my throat. Even better yet, I'm 69'ing with a guy and we both suck each other until we cum together and take each others cum.