M-Manufacturing Prison! Lascivious Guards' Forceful Ejaculation Management

In the prison, the most terrifying harem sperm control is carried out!! Beautiful yet domineering female wardens torment the prisoners' cocks, which are not even allowed to get hard due to chastity belts, teasing them mercilessly, and then punishing them with denial, electric massagers, whips, and more! No matter how vicious the criminals, once thrown into this prison, their sexual preferences are broken, and they are reformed into obedient M-men...