女子大生のエッチな宿題

The college year has barely started, and I've already earned punishment for not doing any of my homework. My professor has given me one last chance to escape the detention by doing this very special type of homework. I have to spank myself as many times I can handle and get my ass as red as possible while you watch. I know, it's quite embarrassing... Let's just get this over with, shall we?