[SEVEN TAILS (Fukuinu)] The Sexual Release Masquerade Ball

At Leona-Sama's exclusive Masquerade Ball, curvaceous bunny-suited futanari competitors compete in a "Piston Derby" by racing to finish inside a vibrating horse-shaped monitor, while the event's imposing, well-endowed hostess watches from her throne and ready to reward the victor. As the frenzied trio of contestants—wearing striped thigh-highs and lace—push each other to the finish line with increasingly desperate moans, the masked members of the audience cannot resist their own throbbing arousal. The night's debauchery culminates in a messy, glazed finale where the rabbit-eared winner is congratulated by the imposing host for an unforgettable performance.