Yessss. He already has total disregard for his body as far as injuring it is concerned. Would sex really be so different? I knows he's attractive, because everyone is constantly telling him that and getting aroused around him - he can smell it. So he's learned if he just smiles the right way, or lowers his voice the right way, he can usually get what he wants from someone. And if that doesn't work and he occasionally has to actually allow someone to have sex with him? Minor inconvenience.