It's not, but what if it were. Then, it might look like something like this.
From PlaplatintinGames Inc., "Bayolante" features spliced and edited footage of gay porn. If naked butts, wrestling, and bad laser effects are not your thing, you might want to direct your attention elsewhere. If so, this one's for you.
Developed by Platinum Games, Bayonetta was released in Japan in late 2009 and featured a pistol-heeled witch named Bayonetta.
But as YouTube user OreoTheWolf noted, this might be the most accurate portrayal of Bayonetta ever.
Bayolante : Bayonetta Gay parody [YouTube]