I've come to a 3-day, 2-night "soapland" exclusively for masochists! The busty, nice-bodied Ruri-sama greets me and offers instant ball-kicking, underwater busty suffocation, hot water lotion torture, thorny glove triple handjob, and reverse service sex! What's more, Ruri-sama plans to turn me, a useless person, into a cyborg! Will I be able to return alive...?