A perverted lesbian doctor obsessed with farts! Making female students fart multiple times and getting aroused! Feeding them baked sweet potatoes, massaging their stomachs to induce farting! Fart examinations that are visually understandable with bubbles, pinwheels, gas masks, and more! The female students who were initially embarrassed end up repeatedly releasing massive farts comfortably in the latter half! They reach orgasm and pass out from licking each other's anuses and smelling farts!
