[Jiraiya] Yokozuna Teacher

A massive, heavily muscled sumo-style teacher takes his pupil under his wing for a very hands-on lesson in "technique," reassuring him that "most people wouldn't feel so shy about it if they were so well endowed" and that "it's fine—we're both men here." The burly instructor's sheer size and strength quickly overwhelm his student as the session escalates into a raw, intensely physical encounter rendered in Jiraiya's signature ultra-rugged, hyper-detailed style, where every flexing muscle, bead of sweat, and strained gasp is drawn with punishing intensity.