At a rehabilitation hospital, gentle rookie caregiver Momona Sakuraba is adored by the elderly men because she rarely refuses their pushy requests. She exposes her pale F-cup breasts, wraps their cocks in titjobs, and helps them ejaculate again and again. She also licks their sweaty bodies and genitals without complaint and provides vaginal sex as an especially vigorous form of rehabilitation. The delighted patients credit her monthly sexual service with restoring their strength and extending their lives.