[Tamachi Sansaku] Nanka Nee-chan-tachi ga Fudeoroshi Matsuri Toka Ii Dashita (Zenpen)

Gii-kun still reeling from his first wet dream is blindsided when his doting older sisters announce a "cherry-popping festival" dedicated entirely to him. The affectionate morning ambush spirals into a willing harem of voluptuous sisters with soft big breasts and puffy big areolae who crowd around their sole shota, teasing his cock with sloppy blowjobs, smothering him with their chests and begging for his seed inside. As the usually composed sisters lose themselves to lust and praise his surprising stamina, the overwhelmed boy is passed from one eager sister to the next in a relentless group creampie celebration that only gets more heated with each turn.