Own bought by me

Download the original version: https://hentaiomg.com

If you can buy the product and support the artist:
https://book.dmm.co.jp/product/4394422/b079akroe01089/

恋心と性欲が入り乱れる倒錯シェアハウス！！

主人公・刻王（ときお）が入居したシェアハウスに住んでいたのは、クラスメイトの真希（まき）、社会人の恵介（けいすけ）、そして片想い相手の暦（こよみ）の三人。
ある時、酒に酔った真希が皆の前で脱ぎだしたことをキッカケに、リビングは乱交会場へと変わってしまう！
強引な真希に童貞を奪われた刻王の目の前で、恵介の手が暦へと伸びて――
実力派の新境地！濃厚なBSSストーリーを描いた表題の連作を完全収録した有人成徒の3rd単行本が登場！！

Base +12, jgo +6

>The three people who lived in the shared house where the protagonist Tokio moved in were his classmate Maki, Keisuke, a working adult, and Koyomi, his crush.
>One day, when Maki got drunk and started to take off her clothes in front of everyone, the living room turned into an orgy venue!
>In front of Tokio, who had his virginity taken by Maki, Keisuke's hand reached out to Koyomi

Base +19

什么世徒二代？

Base +18

旧PN：しらたき春

Base +37