Following the success of her previous popular release, we bring you another gonzo session with the beloved Sayuri in this new installment. Be sure to check out File No.14 as well. Sayuri is a stunningly beautiful married woman with perfectly shaped big tits, silky long hair, and slim, elegant legs—her appearance is absolutely flawless. Her entire body is highly sensitive, and her adorable, breathy moans born from that sensitivity are one of her biggest charms. With her legs spread open, she receives intense vibrator stimulation, crying out "Ahh... N-no... I'm gonna... stop~" while still displaying an intensely erotic sight. The sheets are soaked, radiating her passion. Then, saying "Make me feel good too~," she lies down on top of me and starts licking my nipples all over. When Sayuri whispers "I want to...," I reply "Not yet~," and when she pleads "I want to lick...," I tease her the same way. The reason for this teasing isn't just to torment her submissive nature—it's because I was already on the verge of cumming myself. Sure enough, when she finally says, "Go ahead, lick me~," I cheer "Yes~!" and dive in with an incredible blowjob, meticulously licking from her anus all the way to the base of her pussy. Soon, I feel thick waves of semen rising rapidly from my balls. As I weakly gasp, "I'm... gonna come..." she scolds me, "No! Not yet!" Then sweetly begs, "Put it in!" I thrust my rock-hard cock deep inside her, pounding her relentlessly while watching her whole body convulse and tremble. Among the many positions we tried, the cowgirl stand out—the one where we firmly hold each other's hands and wildly grind our hips together. Sayuri's long, gorgeous hair sways, her big tits bouncing wildly, amplifying the eroticism. That said, every single position was insanely hot. We kept fucking intensely, non-stop, until both of us were completely drained. Afterward, when I asked, "What felt the best?" she gave me an incredibly cute smile and replied, "Everything!" Wow—Shinjuku Koyuen Women is the best!