Mako-chan Kaihatsu Nikki, 마코 짱 개발 일기, まこちゃん開発日記, Developement Diary Mako-chan, Les confessions intimes de Makoto, Mako-chan`s Developement Diary, 真琴开发日记
Mako-chan Kaihatsu Nikki 3

Unable to give herself to the man she truly desires, Mako’s heart aches as her brother takes her virginity just beyond the door—her muffled moans mingling with shame and forbidden pleasure. The thin barrier between childhood innocence and raw longing shatters as pleasure twists into guilt, leaving her torn between twisted arousal and the yearning for pure love. Each thrust deepens her conflicted ecstasy, the heat of betrayal burning alongside undeniable desire.