[Ultra-high-definition 4K video] My childhood friend Suzu, a fair-skinned beauty with a pure appearance, always treats me like a child and teases me because I'm still a virgin. When I finally told Suzu that I had a girlfriend, she made a surprising suggestion: "Would you like me to be your sex practice partner?" I was confused, but I decided to follow Suzu's advice... This product is [My virginity was taken by my childhood friend... My pure-looking childhood friend became my sex practice partner for the first time since I got my first girlfriend, a virgin. This is an excerpt from the online version by Suzune Nagano.