[oilan (Yamada Tarou)] Osananajimi wa Onahole | My Childhood Friend is an Onahole [LKK•Scans]

An eager schoolboy discovers his shy, pigtail‑wearing childhood friend has been transformed into a willing onahole, sparking a scandalous game of secret encounters and daring exhibitionism. As they navigate the thrill of hidden intimacy and the risk of being caught, the pair engage in playful bondage and teasing that blurs the line between friendship and desire. The story builds tension with moments of surprise, apology, and the constant fear of exposure, promising a provocative, full‑color adventure for mature readers.