When I took a prank on aphrodisiac bath salts, my sister became lewd and forced me to have sex with her all the time.

In an attempt to play pranks on her beautiful but annoying sister, she puts an aphrodisiac bath salt she bought from a suspicious store in the bath. As I was watching my sister take a bath, I soon heard a strange sound coming from the bathroom... As I was feeling good about the success of the prank, my sister's masturbation became more and more intense, and when she finally found me peeking, she rushed towards my cock! Without the time to refuse, the cock was smuggled and inserted deep inside in a cowgirl position...! Three big-breasted sisters appear!