[Otone] My Beloved Sensei [Scansvita Works]

When a young student blurts out a marriage proposal to Akira-sensei, his tall, athletic teacher in a track jacket, she doesn't laugh him off—she drags him into the infirmary and puts his feelings to the ultimate physical trial. Sweating through relentless rounds of oral worship and cowgirl riding, she demands he prove his stamina, teasing that giving up means he can never marry her. What starts as a boy's earnest confession spirals into a competitive, sweat-drenched endurance match where his teacher holds nothing back and expects the same from him.