My sister and I don't get along very well! We barely talk! When we talk, we just complain about each other! But she has a pretty good body! So I decided to release my sexual desire with my annoying sister, so I put drugs in her drink, forced her to sleep, and did whatever I wanted to her! I also made her inhale hypnotic gas and played with her completely defenseless body! When I used toys to attack her sensitive parts such as her nipples and pussy, she felt it even though she was drowsy! I inserted my penis into my sister, who had become a submissive doll! I raped her as much as I could while enjoying her reaction, and finally came inside her!