Description

After seven years together, Handa Masayuki and Mayuka have finally married and are moving into their new home. Mayuka’s sister, Natsume Sasa, arrives to lend a hand, but the day takes an unexpected turn when Mayuka asks her to help Masayuki in another room. Alone with him, Sasa moves closer and admits that she has loved him since their first meeting. Her sudden confession leads to a kiss, leaving Masayuki torn between his loyalty to his new wife and his sister-in-law’s advances. With Mayuka nearby, Masayuki initially tries to pull away, but Sasa continues to tempt him. When Mayuka unexpectedly enters the room, the pair quickly straighten their clothes and separate, while Sasa acts as though nothing has happened. Mayuka appears unsuspecting, and Masayuki ultimately gives in to an affair behind her back. **Forbidden Love With My Wife’s Sister** centers on this concealed betrayal, following an adult male protagonist already in a committed relationship and a single, assertive sister-in-law heroine who makes her feelings—and her demands—clear. Developed by Appetite and published in English by MangaGamer, this short Windows visual novel offers approximately 2–10 hours of play. Its Japanese title is 嫁の妹との淫愛～妻に隠れて交わる夫と義妹～, listed in romanized form as *Yome no Imouto to no Inai ~Tsuma ni Kakurete Majiwaru Otto to Gimai~*. The game combines ADV-style storytelling, a limited number of choices, and interactive touching sequences, with full female voice acting and mosaic censorship. Its central themes include adultery and reverse NTR, with a large-breasted, sexually driven university-student heroine and school-related settings. As a high-sexual-content nukige, the game includes outdoor and public encounters alongside scenes featuring breast, oral, hand, and foot stimulation; mutual masturbation; sixty-nine; cunnilingus; vaginal and anal fingering; female ejaculation; and bukkake. Depicted positions include missionary, cowgirl, reverse cowgirl, and standing sex. To play the English-language Windows edition, extract the files to your preferred location and launch **yomeimo.exe**.