Captain Shinra Kusakabe, a stern yet tempting instructor, takes Akitaru Ōbi under his wing for a private lesson in anal pleasure. As they lock eyes, Captain's massive dick tents his uniform, betraying his horny intentions. He orders Akitaru to strip, his hungry gaze devouring the younger man's firm, eager body. Captain then reveals his thick, veiny cock, making Akitaru salivate. He spreads Akitaru's ass cheeks, exposing his tight, pink hole before plunging his tongue deep, making Akitaru gasp and moan. Captain then lubes up and slowly pushes his massive dick into Akitaru's virgin ass, stretching him wide. He fucks him hard, teaching him the art of anal pleasure while Akitaru takes every inch like a good student.