[ROYD-357]

My childhood friend who got her first boyfriend ever said she wanted to practice blowjobs on me, so I trained her into a throat toilet with counter-irrumatio discipline. Suzusuzu Otonashi

Returning to his hometown for the first time in a while, Yuta learns that his childhood friend Suzusuzu has gotten her first boyfriend ever. Although they never saw each other as romantic interests during their school days, Yuta feels a bit conflicted. Then Suzusuzu asks Yuta, "I want you to be my practice partner for blowjobs." He initially refuses, but she insists, "It's not like I'm doing it with the real thing!" and makes him join her blowjob practice using a dildo. Suzusuzu practices earnestly for her first boyfriend. However, driven by jealousy, Yuta lies to her, teaching her intense deep-throating by saying, "This is how it's normally done."