– I suspect…he stayed a virgin for quite a while. He was waiting for Rize, you see.
– once he realized Rize was dating other young men, and seemed to have forgotten him, he probably went straight to a club and seduced a random woman. A rash act of petty vengeance.
– He then probably explored his sexuality in a variety of ways, many of which were probably not healthy. Many more ways were not kind, to himself or his partner (see: Ami).
– Frankly I see him using sex to cope.
– I do not, however, think he would ever visit a prostitute or a brothel. Too many similarities to the garden.