Chu Shite Agechau: Oshikake Onee-san no Seikou Chiryou, Chu(治癒)してあげちゃう ~押しかけお姉さんの性交恥療~, Chu(치료) 해줄게, I`ll give you a healing kiss ~The intruding lady`s shameful sexual cure~, Chu(치유) 해줄게 ~밀어닥친 누나의 성교치료~
Chu Shite Agechau 2

When Akira’s innocent masturbation is discovered by his sister Yuu, their bond transforms into something heated and intimate as she helps release his pent-up desires. Their deep connection leads Yuu to seek the guidance of physician Kimiko, who reveals Akira’s condition requires passionate intimacy to heal. Soon, Akira indulges in a sensual journey with Yuu, Kimiko, and his childhood friend Sana—their desires intertwining in ecstasy, forging unbreakable bonds of lust and affection.