content: Mammals , especially female hominids, seek out interloper invader sperm, invading the hominid troop, not just in Pan troglodytes, but ALL apes, lions, most mammals with colonies, etc. The females fuck highest testosterone virile temporary invader, so long as the females can use local pair bonding with a cuckolded male to raise and provide for the bastard.  Women are fucking pathetic. 😂