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[Doanobu (Satotuki Tiyo)] Konna no Shiranai!!! (Onii-chan wa Oshimai!)
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Mahiro Oyama, still puzzled by his newly feminized body, turns a quiet afternoon into a private experiment, teasing his sensitive nipples and small breasts and dripping pussy with a buzzing vibrator to discover what it means to get wet and reach orgasm. Curious solo masturbation quickly becomes overwhelming when slick, writhing tentacles seize him for a relentless double penetration, stretching his tight pussy and anal at once and stealing his virginity in a sobbing, shuddering climax as he cries out for Mihari to help. Left flushed, trembling and embarrassingly hooked on the sticky, ecstatic massage, he finds shame melting into craving while his mischievous researcher sister eagerly logs the results and promises even more indulgent trials to come.Show moreShow less
Mahiro Oyama, still puzzled by his newly feminized body, turns a quiet afternoon into a private experiment, teasing his sensitive nipples and small breasts and dripping pussy with a buzzing vibrator to discover what it means to get wet and reach orgasm. Curious solo masturbation quickly becomes overwhelming when slick, writhing tentacles seize him for a relentless double penetration, stretching his tight pussy and anal at once and stealing his virginity in a sobbing, shuddering climax as he cries out for Mihari to help. Left flushed, trembling and embarrassingly hooked on the sticky, ecstatic massage, he finds shame melting into craving while his mischievous researcher sister eagerly logs the results and promises even more indulgent trials to come.