When a man and a woman decide that they want to stop having normal sex and decide to do some kinky shit, the male inserts his penis between the breasts of his mate. He then proceeds to have sex the same way he would if he was actually sticking it in her. Often times the female begins sucking on the end of the man's penis because she has nothing better to do. This form of "sex" usually ends when the man skeets all over the woman's face, and slaps her tities around some.

To thrust the penis between a women's preferably large breasts and ejaculate on her chest and/or face.

A very underrated and enjoyable experience for guys that is unfortunately not equally satisfying for ladies. The bigger the better.

where the man places his penis between a woman's preferably size F boobs and has 1)the woman move up and down or 2)thrust his hips until he jacks off and cums all over the woman's face and neck.

fucking a woman between her boobs

When you put your dick between a girls' titties and fucking them as if you're fucking her pussy until you ejaculate

When a guy sticks his cock between some whore's tits and fucks the hell out of them until he cums all over her face/neck/chest.

When a man places his cock between a females lubed-up breasts (tits, in this case) and begins to rub it as if fucking a tight pussy or ass (whatever floats your boat) untill an orgasm is reached. The man then proceeds to blow his semen load on the female's face/chin area. Most men prefer huge tits.