Devil

They have an unique trait, that when they are recruited via fucking, they form a pact with the target. The pact gives combat stats, 2 strength, 2 magic and -5 lust resistance. The pact is received by both intercourse participants and is not removed even if you fuse, sell or loose the partner. Mc's who form a pact also gain a special ability, to lower 10 exhaustion of any other character at the cost of their morale.