Killing Sex

This character has sex while in the process of killing someone. For this trait to apply, the other sexual participant should be alive at the beginning of the sexual scene and dead by the end by this character's doing.

When NOT to apply this trait:
1) When this character is having sex with an already dead body, just use the trait Necrophilia.
2) When this character attempts to kill their sexual partner, but in the end they don't succeed in doing so.
3) When this character's sexual partner is already dying or dies because of someone else's doing.

NSFW Example (Oni draining life energy by sexual intercourse)