Guy gets caught in the act and turns female on

The man was caught red-handed, masturbating in the library by the sexy female librarian. She stood there, looking at him with a mix of anger and arousal. As he tried to hide his erection behind some large books, she approached him slowly, her heels clicking on the floor."I trust you didn't come here for research?" She asked, smirking.He looked up at her, wanting nothing more than to be devoured by her."N-no, ma'am," he stuttered.She walked around the desk, never once taking her eyes off him. Reaching behind her, she unhooked her bra, revealing perfect, ample breasts. Then she slid out of her skirt, letting it puddle at her feet, leaving her wearing nothing but her lacy black thong."Well then," she replied with a smile,"let's get started."