Next Door Sins - Sibling Competition - 2025

Sibling Competition Do you all remember that Seinfeld episode where they made a bet on if you masturbated you lose. Well this scene draws a bit from that classic episode. A scene where only Aften could pull off. Ever since that crazy Vegas trip, Aften and her step-bro have been having this thing where they both try to deny the sexual tension between until they wind up having sex again. It has slowed down a bit recently until today where Aften comes downstairs to grab the keys to her mom’s car only to have her step-bro tell her he is taking them. She gives him shit for not having his own car but he stays firm and comes up with a competition where the winner gets to take the keys. The rules are simple, each one is to lie naked in their parents bedroom on separate beds, the bro on the parent’s bed with Aften on the portable mattress on the floor as she’s littlier. Aften starts touching herself and doesn’t notice when her bro slides over to watch her, he calls her out and she calls him out for being hard! he kind of pulls her on his bed and says she lost but Aften cries foul! the two need to change the competion, now it’s all out sex between them and the one who comes first loses. If you think the sexual tension between them was a thing beforehand, just wait until now.