JUQ-277 My beloved sister-in-law

My husband brought my brother-in-law, Yuji, home for the first time in a long time. His wife, Aya, was happy to see him again, but... Aya, a weak and easily influenced by other people's opinions, has her legs wide open by Yuji, who knows about the troubles of infertility, is charismatic, and fearful. Aya's sexual desire gradually rises from within her body as he skillfully makes her body melt with his persistent and precise caressing. The body is still developing, unaware of the interesting affair with her brother-in-law.