She can't stop you, so why not try her pussy

You release her head, feeling her lips again slide down your length. Her tongue rubs against your cock while tears of shock and confusion begin to form in her eyes. Your fingers brush through her hair as she bobs on your meat, but you resist coming just yet.

Pulling her head back by her hair, you look down at the disheveled and frightened clerk.

"I wish you would stop sucking my cock, get on your hands and knees and stay in that position."

You walk around the girl as she positions herself, admiring her tight ass in her black trousers. Your cock is wet with her slobber as you slap it down against her ass cheeks, leaving a smear of saliva and precum on the material. Reaching round, you unbutton the trousers and yank them down. She gasps as your fingers immediately probe the white cotton that is revealed, before those too are unceremoniously lowered.

You waste no time in guiding your shaft to her slit, peeling open the lips and trying to stuff as much of your length as possible into her tight cunt. A squealed "NO!" greets your invasion of her body, descending quickly into sobbed pleas for you to stop as you pound her tightness.

Unable to move, her body braces to meet your thrusts, head hung in shame and tears on her cheeks. Your fingers dig into her hips as you quickly feel your cum rising. Realizing what is about to happen, her pleas gain a renewed urgency "Please not inside me, I'm not on the pill!"