They both hung out in the kitchen with the guy, and just whined about how big their tits were   C actually does this...complains about how because she has giant tits her back hurts or something (they'd probably be B or even A-Cups if she wasn't so fat) Sorry to hear about your situation, but yes fat girls are unfortunately like that. They know Male attention is hard to come by for them (actual proper Male attention from decently attractive guys where they aren't just being a whore.) so they will stab anyone in the back and step on anyone if it means trying to harbor it for themselves from the first guy who says 'hi' to them. They think not being negative and not completely ignoring their existence = he must be interested! Sigh.