I'm really into superheroes, especially Marvel Comics superheroes like the Avengers, and X-Men. The whole mutant X-gene phenomenon intrigues me, because there are literally no limits to the type of mutations possible. That got me to thinking. What about a mutant whose special power was that he could fuck any woman he wanted. Maybe he releases some powerful pheromone that's totally irresistible to a woman or a girl, even a gay woman. Once inhaled, they literally get wet right then and there and want to fuck this guys brains out.
I think I'd rather have that power than super strength or x-ray vision.