Sweet slut made me cum without using her hands

A young woman with long brown hair in a ponytail is giving a deep-throat blowjob to a man. She wears a white lace top and keeps her hands at her sides, not touching him. The man stands still while she takes his cock fully into her mouth, her cheeks puffed, eyes sometimes closed, sometimes looking up. The background is a plain light-colored brick wall with soft lighting.