I'm your teacher, and you'll do as I say," Kat purrs, her braces glinting menacingly. She makes her student undress her, his hands trembling as he exposes her perky, natural tits and smooth, wet pussy. Kat takes charge, pinning him down and making him gag on her snatch, his eyes watering as she grinds her clit on his tongue. She laughs, enjoying his discomfort, before mounting him and bouncing hard, her tits jiggling. Kat switches positions, making him eat her asshole before demanding he cums in her mouth. She swallows every drop, licking her lips, "See, student? You can learn something new every day.