After injuring myself in a jogging accident and becoming almost immobile, I hire a home helper to avoid hospitalization. The one who arrives is Mizuto, wearing a tight uniform that can't hide her voluptuous G-cup breasts. She performs care in a calm, businesslike manner. Unable to resist her overwhelming femininity, I get hard. She casually says, "If you pay extra, I can also assist with this." Even with my cock in front of her, she remains composed, performing purely mechanical sexual service. Her cool voice saying "3 more times left" while relentlessly milking me, combined with close-contact bath care and oily night massages, turns my frustration into the ultimate excitement.