Drugging my beloved older sister into a state of lewd frenzy, fucking her until her back arched and ejaculating inside her—it was incredibly pleasurable! AP-280

My married sister came home after arguing with her husband. Since my sister and I already shared a room, she slept with me. To appease her, I gave her an aphrodisiac. In the end, I made my sister go wild and fuck her until she arched her back and I ejaculated inside her, she was so happy!