When little step sister Lilly Ford comes home from a bad date, her sexy step sister Amara Romani is there to console her. Apparently Lilly's boyfriend fucked her and then told her she was a bad lay. Amara assures the teen she must be good. She's her sister and sex is her specialty. Lilly reminds her, they're step sisters. Amara offers to give Lilly some pointers, but when she insists on showing her, Lilly balks at the suggestion of having sex with her step sister. That sounds like bad behaviour, which is out of character for Lilly. Amara insists it's the only way to learn. She kisses her and tells Lilly to kiss her passionately. But Lilly is nervous and complains that she doesn't know what to do with her hands. As Lilly grapples with her feelings, she concedes that Amara's lips are a lot softer than Bobby's. Pretty soon she can't help but like it. Amara promises to show Lilly how to truly enjoy sex, how to be a good little slut. All that kissing and sexy talk is giving Lilly the tingles. She's starting to feel more comfortable than Bobby made her feel. Amara says that's because boyfriends are stupid. Lilly expresses concern that Amara is turning her on more than any of her past boyfriends. Lilly tries to talk herself out of the bedroom, but Amara puts her hand between Lilly's legs to quiet her chatter. Now Lilly's moaning, asking her to keep rubbing on top of her panties. Amara takes off Lilly's clothes, touches her little teen titties and tells her she's going to make her cum. Lesbian Amara lays her down naked, spreads apart her pussy lips and gives her a lick. Amara gets naked then fully devours her step sister's meaty pussy. Sucking on Lilly's juicy lips and clit, Amara hits the sweet spot, but Lilly is scared to cum because she's never done it before. Lilly is worried that the lesbian sex with Amara is good, it will ruin sex with anyone else for her. Amara commands her to let it go and cum for her. She speeds up her tongue work and sucks her clit hard, making Lilly twitch and cum hard in her mouth. Lilly is sure she won't be any good at eating pussy. But Amara rides Lilly's face anyway. Amara howls, shaking her perfect ass, and cums hard while Lilly rubs another one out. Amara finishes her tutorial by dominating her step sister's lesbian pussy with a scissor fuck, tribbing out another eruption!