Restrained and humiliating encounter: A penniless heiress desperate for money! Restrained for thirty minutes in a public restroom late at night, forced to assume lewd poses? ※If you're lucky, nothing will happen. HUNT-364

You only need to be confined in the men's restroom for thirty minutes. If you're lucky, no man will come in within those thirty minutes. But if a man does come in to use the restroom, you'll be subjected to an attack of a huge penis...