It was everything like Soi-Fon wanted it to be. She was riding Aries's cock, which meant she was the one setting the pace, so he couldn't be accused of "deliberately hitting her weak spots", both of them were fully rested and in shape, which prevented either of them from complaining about being too tired and making this "contest" void, and she was riding his cock raw, which would prevent that annoying prick Aries from saying that it didn't count and she would have fallen to his actual cock without rubber in sight. No, this would be an actual, both-at-their-bests contest of wills, and Soi-Fon would finally be the one to outfuck Aries, to make him submit to her, to admit she owned him and not the stupid reverse he insisted on making.

+++

Soi-Fon's endurance training had worked against her. It had worked too well, and whereas before she would pass out after an hour of intense fucking and riding, her mind still intact but her body giving out and making her fall unconscious from the body-wrecking orgasms of Aries's hyper cock, now she could last longer. She had lasted two hours, even. But sadly she had not trained her mind as well.

Aries's cock was greater than any other pleasures she had experienced in her long life, maybe even greater than sex with Yoruichi herself, and Soi-Fon's mind had not kept up with her body. Past the hour and half mark, long after she would have passed out before, she kept riding him with wild abandon Kept having his limb-long cock bulge her absurdly like a balloon as orgasm after orgasm assaulted her mind and body., her mind had been unable to keep up. Sheer stubborness moved her forward, made her keep riding his godly cock even as she felt her mind start to slip up and she started havign these thoughts about Aries being "her master".

Adn her refusal to give up had doomed her, because at the two hours point, her brain had completely broken. Another powerful rogasm had destroyed what remained of her weakened sanity and will, and she said the words that told both of them she had lost.