“Riku, shove your beastly dick inside big sis’s tight pussy!”With both his studies and his club activities falling severely behind, Riku is basically a dropout. The only thing he has to brag about is his beautiful sister, a college student named Tomomi.(Source: MediBang!, official)
Status Ongoing
Type Manga
Released 2020
Author ASAHIRU Yuu
Artist ASAHIRU Yuu
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Posted On
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“Katte ni Ittara Oshioki yo…” Oneechan to Ecchina Benkyoukai
Punishment Awaits If You Cum Without Me: Big Sis's Lewd Study Session, 「勝手にイッたらおしおきよ…」お姉ちゃんとエッチな勉強会Adult Big breasts Blowjob Footjob Handjob Hentai Horns Incest Kissing Nakadashi Paizuri Rimjob Sister Solo female Solo male Swimsuit Uncensored Yandere
Synopsis “Katte ni Ittara Oshioki yo…” Oneechan to Ecchina Benkyoukai
Warning, the series titled "“Katte ni Ittara Oshioki yo…” Oneechan to Ecchina Benkyoukai" may contain violence, blood or sexual content that is not appropriate for minors.
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