Kanpeki Ojousama no Watakushi ga Dogeza de Mazo Ochisuru Choroin na Wakenai desu wa! – Episode 4 (RAW)

Irina Shirogane, the peerless heiress and student council president adored by all at Seikō Europa Academy, witnesses her flawless butler Celestine being rigorously trained and humiliated by master Sado Yuuji. The sight of her loyal servant's fall ignites Irina's suppressed desires, causing her to lose control and act out—incurring Yuuji's wrath. Desperate to atone, the proud ojou-sama drops into a clinging squat dogeza, tearfully begging for punishment. What follows is merciless corrective play: left bound and ignored in intricate shibari ropes, her swollen, pregnant-like belly exposed in shameful vulnerability as she writhes in humiliated ecstasy. Both women—the defiant ojou-sama and the once-composed maid—are disciplined together in endless sessions of tight bondage torment, forced service, and total submission. The final chapter delivers non-stop punishment: suspension elements, belly-focused shame play, ahegao breakdowns, squirting climaxes, and irreversible maso enslavement. PoRO petit's erotic innovation peaks here with glossy animation of pregnant-belly blushing, rope-bitten flesh, desperate pleas, and dual fem-pig devotion—culminating in pure, overwhelming release for viewers as the perfect lady fully embraces her role as a shy, bound breeding slave.