A sexual position where the male's placement is behind a woman with his penis in her vagina. During sexual intercourse, the woman is suspended from the ceiling by a bungee cord noose around her neck.
This is mostly for females with a fetish for auto-erotic asphyxiation. As the man pulls the female towards his pelvic region, she is robbed of air as shock waves of pleasure annihilate her brain.
The Backwards Kamikaze is the best way to have a pleasurable near-death experience. Tell your girlfriend.