Naturally beautiful Risa Onodera makes her first appearance, looking prim despite masturbating from morning to night. She loves sex so much that she spends the entire day pleasuring herself while her boyfriend is at work, then begs him to fuck her even when he comes home exhausted. No matter how many times she masturbates, her sex drive immediately recharges. The sight of his cock makes her pussy flood, and she drools heavily while deep-throating him. The instant he pushes into her soaking-wet pussy, she cums and keeps climaxing again and again.