A very friendly welcome from Charlotte

You follow Charlotte into the dorm, mulling over what she said and what you asked of the Doctor. Charlotte was already being very friendly, telling you outright in fact that you were welcome to fondle her. Putting that together with your request for submissive women...

As Charlotte locked the door, you gently spun her around by the shoulders, and pinned her in place. You moved in to kiss her, and she opened her mouth to meet you.

You pushed your tongue firmly but gently against Charlotte's, and brought a hand up behind her back to unfasten her bra. Charlotte quickly reaches into her shirt to extract it, as you unbutton her blouse to allow yourself access. You grasp a teat, sightly roughly, eliciting a moan from Charlotte. You bring your mouth to hers again, making her moan against your lips.

Charlotte reaches down into your jeans, and delicately feels her way in. Soon she is gently grasping your firm manhood.

You moan and pull away from Charlotte's lips. She is smiling at you.

"I hope you don't mind me fondling your cock," she says. "Thank you for allowing me the privilege."

You sense a boundary being set, even as Charlotte gently plays with your cock. You don't mind: this is already great fun. But...