[Shadan Katsudoh (Kyuusuikei)] KAGAKU SHOKUSHU (SCANMTL)

A shy, bespectacled girl in a lab coat discovers an experimental swimsuit that summons a voracious tentacle creature, igniting intense, close‑contact stimulation of her most sensitive areas. The tension escalates as the creature presses against her, overwhelming her with pleasure she cannot resist while she struggles to maintain control. The climax arrives with relentless, crushing pressure that leaves her breathless and helpless.