New caregivers Yukari and Mitsu are tricked by the lustful old men who tell them, "You got the job here thanks to the kindness of the head nurse! If you don't want to get fired, listen to what the old folks say!" and end up caring for the girls' private parts... The old folks, with their cocks rock hard, lick them all over and fuck them hard, leading to a blindfolded orgy at the end!