Roommate notices you're home on a Friday night instead of being with your girlfriend. You admit to her that you and your girlfriend argued because she doesn't want you to ejaculate inside her anymore, but you have a strong desire for breeding. Roommate offers to help by letting you ejaculate inside her without telling your girlfriend. She pleasures you and encourages you to continue having sex with her. The situation intensifies as you engage further with your roommate until you finally cum inside her and satisfy your breeding kink.