[Unagimaru] My Second Favorite Person 3 (2-banme ni Suki na Hito)

Shinya-kun, a shy schoolboy, wraps up his exam and is drawn into a private encounter with a busty nurse who urges him to strip and push his limits. The intimate act unfolds with a vigorous handjob and a climactic ejaculation, highlighted by the characters' sweating bodies, the nurse's ample curves, and the presence of another girl watching in surprise. Just as the tension peaks, a dark, faceless silhouette appears, shocking both participants and leaving the outcome unresolved.