The Rowing Machine Bet - Cuffed To The Rower, Brush Rollers On His Bare Soles And Ribs (Anime Bara)

He lost the bet at the gym, so his two training partners cuffed him flat along the rail of the rowing machine - thick padded cuffs locking both wrists to the handle bar hauled above his head, both bare feet strapped soles-up into the foot plates, buckles and locks in plain sight. Arms stretched overhead, his bare ribs and flanks pulled wide open and his soles held out where he cannot move them an inch. Two motorised brush rollers on stands press in hard, one scrubbing across both bare soles, one working his lower ribs, soft bristles splaying flat and never lifting off the skin. His toes curl and spread, he hauls at the cuffs, and he laughs open-mouthed the whole way through while the two of them just stand back and grin. He set the terms himself. 2D animated anime bara. Computer-generated characters only, no real people.