If a figure is nude without a reason, then it's pointless and a bad stab at erotic. Pointless how, you ask? If a chick is standing in front of a McDonald's playing with her tits - that's not art, that's just really bad art. And, self-admittedly, many artists do pin-ups which are, from my knowledge (I may be wrong), back from WWI and WWII where soldiers would 'pin-up' pictures of sexy women to keep them - well - happy. And not happy has in spirits happy. Hard in the groin happy.