Board Thread:Introductions/@comment-24602661-20140812005223/@comment-12776-20140813050428

Abusing orc require some physical strength, so I don't think they're on pervert wizards' list.

It's more likely to be mamono with weakness to exploit, such as Mimic and Pot Devil. You could imagine what would happen when a pervert wizard detect a Mimic in dungeon, then use a key (common item sold in store) to force the mimic out of that chest, and close it before she can get back in. Leaving her as a powerless girl he can does as please.