The nurse call is a signal for physical service… The director's son and Nanami's fiancé, Takanashi, mistakenly administers the wrong medication to a patient whose condition has suddenly worsened. Attempting to cover it up, but seen by gossip journalist Abe who blackmails Nanami with this information. Every night, she is called out multiple times and subjected to the repulsive old man's sticky, impregnating piston thrusts! In the silent hospital room, she stifles her voice and reaches climax multiple times! He plans to enjoy himself thoroughly until she is discharged…
