Loki has the ability to switch genders. I know lol. in the mythology, it is often said that he goes to Earth, Utgarth and other places to sleep with both men and women alike by shapeshifting into attractive women or men. He even sleeps with HORSES for god's sakes.
Poor horses... But Loki is kind of cool! Though not an entirely nice guy... And he has one hell of a sex drive. I suppose one could say that he suffers (?) from "run-away-penis/vagina". Oh, wait... I was just hit with a mental image like you wouldn't believe... a penis and a vagina running around! Don't ask me how... oh, dear. My brain is trying to kill me...
It is kind of disgusting, I know but Odin did these things too (but not for his amusement, unlike Loki). But yeah, Loki is omnisexual and can turn himself into someone as handsome as Tom Hiddleston to seduce women, and he can also turn himself into someone as pretty as Scarlett Johansson to seduce men.
Also, he turned himself into a beautiful female horse when he slept with the horses. So the horses slept with him willingly. lol.
But he is so HOT in the movies I wouldn't mind spending few nights with him would you?