[Shimanami] Around 30 Futanari Magical girl VS Rubber Doll

The story opens with a voluptuous futanari magical girl in a tight latex outfit battling a rubber doll, her massive breasts already swollen and dripping with dark slime. As she attempts to withdraw, the corrupted prana overwhelms her, causing her energy to leak out as a viscous muck that fuels uncontrollable breast expansion and a gender‑morphing transformation. The escalating corruption turns her into a grotesque, over‑inflated figure, leaving the outcome uncertain as the battle spirals toward an intense climax.