[Reducing Mosaic]MIAA-106 Since it was my first time having a girlfriend, I decided to practice sex and internal ejaculation with my childhood friend. Yuina Nagase

I got a girlfriend for the first time! Moreover, the opponent is a school idol! But I'm a virgin and don't know how to have sex... At times like this, consult with your childhood friend Yui, who has been doing everything with you since you were little! Then, "For the time being, why don't you throw away your virginity?" She doesn't want her to find out that she's a virgin and doesn't know how to do it, so she decides to practice sex with Yui! Yui, who teaches me blowjobs, cunnilingus, and even vaginal cum shot, finally realized it when I had sex with him.