MVSD-654 Even Though My Girlfriend Is Right There, the Busty Big-Titted Nude Model Big Sister Gives Me a Naughty Smile and Secretly Exposes Only Her Pussy to Me - Maki Izumi

The male protagonist's girlfriend takes him to tour an art studio, only to find a beautiful big-breasted nude model, older sister Maki Izumi, there. With the girlfriend right beside him, she flashes him a naughty smile and deliberately exposes her pussy only to him, teasing him relentlessly. Unable to resist the older sister's seduction, the two sneakily have sex while the girlfriend is distracted, from the studio to the changing room, engaging in repeated intense lovemaking. The older sister's voluptuous body and lewd techniques leave the male protagonist utterly addicted, culminating in a bukkake climax to this taboo affair.