Fresh big-breasted beauty, Yuna Ishikawa, experiences her first lesbian encounter for the first time in her life! Young wife Yuna decides to participate in a free trial at a newly opened gym for individuals in her neighborhood, but she can't withstand the lewd guidance of the female instructor, Yuri, and flees the scene. However, Yuri visits Yuna's home, pushes the fleeing Yuna onto the bed, and with intense lesbian kisses and lewd nipple teasing, relentlessly assaults her young and sensitive body. While sucking on her pussy, they are drawn into an unknown pleasure that can only be experienced between women...
