Teach Me Sir

Ella is struggling with her anatomy class so she pleads with her professor to give her some practical help. He doesn't understand what she means until she starts groping the front of his trousers and begging to see his cock. She gets him so aroused that he reluctantly agrees and flops out his big cock. When Ella spreads her legs and shows off her panties, his dick goes vertical and she grabs hold and starts jerking it. She then puts it in her mouth and sucks it until he cums all over her bare legs and knee high socks!