Unlocking Sensual Secrets in "蛍 返し"

In a zero-gravity simulation chamber, "蛍 返し" features an astronaut trainee floating nude. She straps herself to a harness, legs splayed in mid-air. "蛍 返し" captures her using a suction-cup dildo on the wall, bouncing weightlessly onto it with each thrust. "Fuck me in orbit," she laughs, her breasts defying gravity as she fingers her clit. A vibrating probe mimics a space tool, buzzing her G-spot until stars burst behind her eyes. "蛍 返し" climaxes with a floating squirt, droplets orbiting her body like satellites. She catches one on her tongue, tasting stardust and cum. "蛍 返し" blends legal sci-fi with explicit weightless ecstasy.