Between My Girlfriend and a Married Woman

A dating and relationship simulator where the player is introduced to a members-only sex club. The protagonist navigates romantic entanglements between his girlfriend Aki and a mysterious married woman named Sayaka he meets at the club. Players explore maps to progress events, purchase costumes and adult accessories to invite their girlfriend on dates, and experience multiple branching endings based on choice. The game features costume customization, a CG gallery, and optional paid DLC content.