After the childhood friend of a returning active idol undresses... her unimaginably large breasts are revealed on stage, and she screams and twists her body during penetration, leading to a virgin being drained of his semen after graduation. Hoshino Nanami GVH-629

My childhood friend Nanami, an active idol, came back to her hometown after a breakup! We reunited and played until the last bus was gone, then headed straight to a hotel… Being a virgin, I was led by Nanami, who had experienced the "baptism of fire" (a metaphor for inexperience). Our first kiss, her I-cup breasts bigger than I imagined after she took off her clothes, and then it was finally time for my first penetration… When I inserted my penis into Nanami, she contorted her face and screamed wildly, having a crazy orgasm!! Completely different from her stage persona, it made my penis explode with love for her, and I ended up ejaculating countless times… #ClassP