Tsundero Series – Episode 6 (EN)

In Tsundero Series #6, stepbrothers Yuto finds himself trapped between his two stunning new stepsisters, Ayaka and Haruka—both endowed with gigantic, soft breasts and an aggressive sexual appetite. Having recently become family, the sisters waste no time launching constant erotic assaults: Ayaka presses her cleavage against him during homework, Haruka "accidentally" flashes while changing, and both whisper lewd invitations at every opportunity. Yuto, still in the throes of puberty, struggles to resist the overwhelming temptation, but the impatient sisters finally snap—cornering him for a full-on seduction assault. Unable to hold back any longer, Yuto surrenders to their advances, leading to a forbidden threesome initiation. The sisters sandwich him in a classic "sister sandwich" position: one riding his face while the other engulfs his cock between her massive tits, then switching roles in relentless paizuri, oral, and penetrative play. Their rivalry turns the encounter into a heated competition over who can make Yuto cum hardest, with creampies, titjobs, and double blowjobs galore. Amid the ecstasy, genuine affection shines through as the once-hesitant Yuto embraces the taboo pleasure. This high-octane OVA caps the arc with explosive sisterly service and unending sibling debauchery.