Ren, a cheerful girl popular with the boys, is my younger childhood friend who always teased me for being a virgin. But finally, I got a girlfriend! When I told Ren, she made an unexpected proposal: "Have you ever even kissed? Want me to be your practice partner?" Surprised by the sudden offer, but desperate not to be hated by my new girlfriend, I surrendered myself to Ren. A girl's body, which I was touching for the first time, was soft, warm, and felt better than I ever imagined! The usually assertive Ren suddenly seemed shy and cute... With Ren's gentle guidance, I finally lost my virginity. From exploding during my first kiss and blowjob, to cumming from a handjob and titjob while she washed my body in the bath, to her jealous display of vibrator masturbation, footjobs, handjobs, and continuous creampies and facials... I came a total of eight times. The person truly important to me was closer than my girlfriend... This is a story of youthful love and losing my virginity with my clumsy but devoted childhood friend who watched over me more than anyone else.