The mature instructor, well-versed in the ways of lust, takes charge, his experienced hands caressing her young, firm breasts and teasing her nipples through her thin shirt. She gasps, her pussy growing damp with anticipation as he unzips his pants, revealing his rock-hard erection. He pushes her head down, his cock sliding between her lips, filling her mouth and making her gag slightly. She struggles to take him in, her eyes watering, but he holds her there, his pelvis grinding against her face as he fucks her mouth with increasing urgency.