"Yes, yes..." Spencer groaned, more frustrated and worked up and turned on than she had ever been. She was on the verge of desperate for an orgasm.
Spencer blushed, burying her face into her professor's neck. "N-no ma'am..." Carrow hadn't given her permission and she felt like that would be an issue. "Please professor...may I come?" she asked as innocently as possible.
As Carrow's attention returned to SPencer's needs, the girl immediately started to moan again as she neared orgasm quickly. She bit her lip as she tried to contain herself as h hips bucked into Carrow. She was so close...