A gal JK got a cool boyfriend and wants to have loads of sex. However, he doesn't seem to enjoy it very much. I want to get better at sex, I wonder if there's a good practice partner. Oh, there's an unattractive older brother lol If we're siblings, he won't cheat on me. I'll imitate the lines in a porn magazine and have dirty talk sex!! "Cum all your sloppy semen inside my pussy~" A pathetic brother is at the mercy of his sister who uses erotic dirty talk to invite him to cum inside her, and they have incestuous sex!!