Nurse shimai: Momoiro shinsatsu-shitsu (2003)

The woman has long dark hair and a lean frame, wearing a nurse’s outfit in several scenes — tight around the hips, short skirt. She’s sitting on the edge of a hospital bed in one shot, hand on the man’s thigh, leaning close like she’s whispering something. Later she’s on her knees in what looks like a dim bedroom, head bobbing, one hand working his shaft while the other grips his knee. The man is Asian, early 30s, short brown hair, average build, seen first bending over like he’s picking something up, then later lying back in bed with her hand stroking his chest. They switch to a side-lying position against pillows, her leg hooked over his hip, slow grinding — not full penetration shown, but clear close contact. Nighttime park bench scene adds a strange romantic contrast, her standing over him like they’re arguing or passing something off. Camera stays wide most of the time, no extreme close-ups, but good visibility on facial expressions and hand placement during the intimate parts.