My curvaceous Latina classmate, her ample ass filling out her tight skirt, was supposed to be helping me with homework. But as she leaned over, her big tits brushing against my arm, I felt my cock twitch in my pants. She noticed, and with a sly smile, suggested we take a break. I couldn't agree more. She pulled out my throbbing dick and took it in her mouth, her big ass swaying as she sucked. I grabbed her hair, fucking her mouth hard, before turning her around and slamming into her from behind. Her pussy was tight and wet, and I pounded her until she came, her big ass jiggling with each thrust.