I fuck my girlfriend's roommate after fucking my girlfriend

My lesbian girlfriend sneaked into the bedroom and started sucking my tits. After my naughty girlfriend sucked my tits, she went on to lick my creamy pussy. While my girlfriend was licking my pussy, her curvy blonde roommate walked in and started fingering her pussy while watching me and my girlfriend fuck. My girlfriend's curvy blonde roommate then lured me to her bedroom, and we fucked each other with a sex toy.