"Hey, kid, when you get old, you can have the best sex with a caregiver!" A rookie caregiver assigned to care for a super smelly old man living in a bath-less apartment. She's still new and doesn't know the realities of the caregiving world. She's a bright and energetic girl who'll do anything for social contribution, so she's taught by the old man that 'sex is also a part of caregiving'... and ends up accepting it for the sake of social contribution. "The new girl I've been assigned recently has a big, white, and nice ass, huh?" In the sweltering heat of summer, she gets fucked while wiping the smelly, sweaty body of the perverted old man. It might be unpleasant, but this is part of her job as a caregiver, so let's do our best for social contribution. *If you want to have sex with this caregiver, call 0130-11●1-●2●1.*