The only disease Rei Mizuna has is her addiction to sex and cock. She can’t control her desire to fuck all the time. And despite the sheer amount of times she has sex, there’s nothing that leaves her completely satisfied. For this he decided to seek professional help. She went to the doctor, but while she waited on the table she masturbated. She imagined being fucked by a huge cock. She fingered her vagina and masturbated hard. Although she was alone for a short period of time, she had several orgasms.