In a cramped, dimly lit studio, Roustan's hands dance over his models' skin, leaving trails of vibrant hues in their wake. But this isn't your typical body painting; it's a marathon of endurance. Super-sensitive nerve endings flare as Roustan works, his touch setting skin ablaze. The lapse captures the models' grimaces, their bodies tensing as they fight to stay still under the excruciating, yet oddly erotic, caress of Roustan's brush.