You and your girlfriend go out to a party her best friend invited you guys too. Everything is normal until everyone goes outside and suddenly your girlfriends bestie is all over you. She even bends over a table to flash you the butt plug she wore just for you. She asks you to meet her in a room later when everyone is busy and you just cant help yourself. Once you meet her there, you eat that pretty pink pussy while she lays there and moans in your face. Then she mounts you, begging for you cum, telling you she doesn't care if she gets pregnant, she just wants to make you feel good. RIGHT when you cum there's a knock at the door and when she answers you overhear your girlfriend is looking for you. That doesn't bother her bestie. She shuts the door and walks back over to tease you with her buttplug again begging you to think about her when you fuck your girlfriend.