My married sister came back home after fighting with her husband! Since we used to share a room, we ended up sleeping in the same room again just like old times! This is a perfect chance! I drugged my long-time crush of a sister with an aphrodisiac… too effective!? Her whole body turned into an erogenous zone and she became super slutty! Arching her back like a shrimp, she came multiple times, and just as I was about to cum, she forced me to finish inside her using crab pincers! Super extreme incest!
