Newly married April O'Neil is complaining to her husband about them living at his sister Carter Cruise's house when her sister-in-law overhears the conversation. Carter heard April criticize her for being too competitive and always trying to one up her. April gets off the phone and apologizes for what she said. Carter blows it off and tries to convince April to hang out with her so they can bond. But every activity she suggests is too competitive for April. April suggests they play a round of sudoku, because she knows she is really good at that. They settle on a wager. Whoever wins gets to decide what they are going to do next. Carter agrees to the challenge, and against all odds, she wins! When she wants to make out with April instead of engaging in more boring activities, April finds it weird but goes with it. Carter goes gentle on the girl. She is overly concerned with her husband finding out. Carter peels off April's clothes and slowly gets to the spot between her legs. As she takes her in her mouth, April's reticence slowly melts away. Carter schools her sister-in-law in the art of lesbian pleasuring, slipping off her pink lace panties and making it impossible for April not to cum. Once her bushy pussy does cum hard, April takes over pleasuring Carter. She grabs April's hair and shoves her face deep into her pussy, she grinds her tongue like a seasoned lesbian, mounting her orgasm until she erupts. April cums again sitting over Carter's mouth. Then Carter tribs her sweet sis until they both cum again!