START-236 Natsume Hibiki armpit ban lifted. The final frontier of the female body... Thoroughly developing the armpits into an erogenous zone.

Film Introduction

What part of a top AV actress's body is still undeveloped? The answer was 'armpits.' A sensitive area where sweaty moisture and perverted wrinkles coexist. The sexual desire that lies beyond the glimpse of an armpit seen on the street, in a train, or at work. Top-notch looks, SODstar's filthy armpits. Don't you want to see them up close? Don't you want to fiddle with them until you go crazy?