[SHIKISAI (Ginshu)] Track & Field [goodismaker]

A tanned track club girl is pinned down on the grass by a relentless older man who brushes off her sobbing protests and finishes deep inside her despite everything. Stripped of her uniform and bound tight in intricate shibari with a ball gag wedged between her lips, she's left a sweating, trembling wreck kneeling at his mercy. Then the ending flips the script — the drained man slumps back with his drink while she bounces up beaming, stopwatch in hand, begging for more, as a caption confesses that a woman with a terrible fetish loves him.