Tongue makes her head go round

The scene opens with a woman, her legs spread wide and tied to a chair, her mouth forced open by a large metal gag. Suddenly, a tongue enters her mouth, prodding and investigating her lips, teeth, and tongue. She tries to resist but is powerless against the invader. The tongue moves in and out of her mouth as if it has a mind of its own, exploring every crevice. It teeth marks her lips and chin, leaving them red and bruised. She bucks her hips forward, trying to get closer to the source of pleasure but only making it worse as the tongue continues to explore her mouth. Eventually, the tongue finds its way to the back of her throat, triggering a gag reflex that sends waves of pleasure through her body. She starts to squirm uncontrollably, moaning loudly against the gag. The tongue then exits her mouth and begins to trace the outline of his lips before slowly exploring the contours of his jawline.