When you're doing a girl doggy style, pull out, and cum on her back/ass. When she tells you to wipe it off, you pretend to, and when she wakes up, she has the bed sheets stuck to her back like supermans cape.

A male cums on some hoes back & when the said subject lays back,the sheets stick to her back therefore doubling as a cape.

Beating a girl from behind and then busting jizz all over her back... then when she lies down on the sheets the sheets will stick on to her back - superman style

It's disrespectful.

This is an action of witch two , either male on male or male on female, are haveing sexual intercorse via doggy style. upon climax the male doing the penetration withdrawls his said penis and ejaculates unto the partners buttox or back area. when the two said partners lie down on the sheets the sperm will infuse the sheets with the area of "wet" body. when the subject rises the sheet will be attached to the area of skin.and appear to be a "superman" cape

When you get done fucking your bitch you wait till she passes out. Once she is asleep you beat off on her back and put the sheets on her back. Put a lighter under a fire alarm and watch your girl run around screaming looking like superman.

when a female does not want to have sex, the male ejaculates on her back while she is asleep, so that when she wakes up, the sheets are stuck to her back like a superman cape.