ねえ、女の子たち、彼氏とこれを繰り返そうとしないでください - 彼は単にオーガズム後の苦しみのために縛られるだけです

This girl is simply insane—tying him up for one reason only. Before she begins tormenting him, she first drives him crazy by steadily jerking his cock to the edge, then stopping again and again. Once he's at the point of no return, she unleashes her sadistic nature, tormenting his cockhead post orgasm endlessly. The poor bound guy can do nothing but wait until the pain finally ends.