In bonding, when I let the two "date" teh baby is all over him, nipping and humping, and immediately when she hops over he stretches out and lays his head on the ground. He'll put up with it unless she humps his face or nips too hard, then he'll hop away. He never tries to hurt to even scold her though. He stamped once but that's it. Is there any way I could make him just a bit more aggressive, at least so he can stand up for himself? Is nipping okay too? She is pulling his fur, not biting the skin, and they will both flop out and things seem to be going good, but then he hops over and starts nipping again.