All-girl adult studio Girlfriends Films introduces the milestone 20th edition of its "bad girl" series, Bad Lesbian. Running approximately three hours in length, Bad Lesbian 20 features an array of debut starlets and returning series veterans. Previous series cast members include Freya Parker (Bad Lesbian 13), Jesse Pony (Bad Lesbian 16) and Dharma Jones (Bad Lesbian 18). Featured are scene-mates Charlie Valentine and debut starlet Alexa Chains. Also debuting together for the studio in this title are scene partners Aria Sloane and Jessie Lee.