The Secret Beauty of "放屁调教"

Floor-to-ceiling windows frame her silhouette in “放屁调教” as she touches herself in broad daylight. The risk of being seen only heightens arousal. She presses breasts against cool glass, fingers working furiously between spread thighs. City noise fades under her moans. Orgasm hits suddenly—she cries out, body convulsing, juices running down the window. “放屁调教” is fearless, exhibitionist erotic art.