My Roommate's a Lesbian 4 (2013)

Sinopsis

Surprise! She thought her roommate was straight and then suddenly a look here, a wink there, and things begin to heat up at the apartment without a man in sight! Next thing you know they're getting to know each other more intimately than they ever thought possible! Back by popular demand, the next installment heats up the screen with the hottest blondes, brunettes, and redheads in the biz!