Wheee, easy! GiP is free for all and Frito just spoke his mind; nothing wrong with that at all.
Mythaumatology is clearly not a game for everybody. Apart from the visuals I am pretty sure that the actual story will not appeal to everyone (though I am trying to keep that a bit of a secret). That's just the way games are. I am very exited about trying out something new, something more mature- my earlier games were mostly funny with a bit of a dark streak; this time I want to go the extra mile.
Of course, a mature story does not NEED nudity. But I think it can better find a use for it. The idea was never to "have some boobies run around in a forest", the idea is to create a mood for the player, a background atmosphere, and maybe even some symbolism. From the very start of the project nudity (not only of the main character but of pretty much every mythical beast in the forest) was a theme. It contrasts with the civilized human society as it is portrayed in the game. It adds a tension of being vulnerable, and it seriously impacts the traditional bottomless inventory. It's not a mere gimmick, it's part of the story I want to tell.