I'm in the swimming pool with my boyfriend and his mom is lounging in the chair on the other side of the pool. She's so hot as she's in a G-String bikini and 36 G tits. I'm so into women and I can't work up the courage to tell my boyfriend how hot she is. My boyfriend has an underwater camera and he sees me pull out my glass dildo and start playing with myself. So he records me, thinking i'm getting off for him. But i'm not! I keep watching his mom, thinking about how awesome it would be to fuck her! As I rub my small glass dildo against my clit, i'm thinking of her fingering me! My boyfriend takes the camera below the water to film the action and it gives me a direct view of her. I move it down my pussy and start fucking myself. Pretending it's her with a strap on doing me! Watch as I cum in the pool and get so excited pretending it's us fucking.