but my girlfriend is in the process of moving in and that is quickly changing......[8D]
Pee in every corner now and establish your territory. The amount of room that the female of the species will try to claim is frightening.
Trust me.......or you'll wind up 15yrs down the road confused asking yourself:
"Why is everything I own in one corner of the basement?"
Just go home now and hang something dead in a slightly inappropriate place, maybe in the kitchen or a bathroom? (Leave the toilet seat up while you're at it

)