My Wife's Moans Beyond the Wall

Hiroto and his wife Nodoka are a married couple whose intimate life has grown routine over the years. When they meet the Iseyas—Masataka and his wife Saki—at dinner, the other couple's open displays of affection and daring behavior rekindle Hiroto's sexual desire. After another evening together, the Iseyas propose partner swapping. Hesitant at first, Hiroto ultimately defers to Nodoka's trust in him to make the choice. This is a short adult visual novel with Japanese voice acting, exploring themes of marital rekindling, temptation, and consensual exploration between couples. Multiple endings branch from the player's decisions.