Behind the Curtain of "コストコ新三郷": Hidden Sensations

“コストコ新三郷” is all elegance: a raven-haired woman in heels and pearls, nothing else. In “コストコ新三郷” she sits on a grand piano, legs wide, using the smooth handle of a hairbrush as a dildo. The contrast in “コストコ新三郷” between refined setting and raw masturbation is intoxicating. Her cultured moans echo in “コストコ新三郷” until she shatters, elegant composure lost in shuddering climax.