When I was around 17 or so my cousin and his mom and brother were visiting us for the week. One night I got to talking with my cousin about sex and one thing led to another. I was dared if I jerked off in a cup and licked it he would put my jizz on his face. I sure as hell wasn't going to lick my own jizz but I decided to get naked in front of him and start jerking off from a distance.
It felt great being watched by my cousin in silence, it was intense. I finally felt that sensation coming over me and I orgasmed butt naked in front of my cousin. I told him I wasn't going to lick it and he said he wasn't even gonna put it on his face. I always wished more happened but that's all for now.