The big-breasted sister brought friends who are all naturally big-breasted and promiscuous! Moreover, they love virgins and have a thing for younger guys!? Sharing a room with my sister, and on top of that, a bunk bed, so conversations are completely audible, but we're having a lively discussion about sex! Just listening makes me hard as a rock, and the sister's friends lock onto virgin me! While my sister isn't looking, they seduce me from the top bunk, aiming for my virginity! Of course, I can't hold back, and I end up losing it and getting devoured!
