A quick shag on the table

You don't know whether it's because she's married, but you have the urge to be tipped with simple sex. When you inform your tearful student of this, she responds most enthusiastically, either happy to be doing this for you or at least hiding her distaste. She falls to her knees and frees your cock, taking it in her mouth to make sure it's fully stiff and ready for action. Just a few seconds later, it is, thanks to her superlative tongue work, so she stands and hops up onto the table, the welts you observed on her bottom from an earlier spanking causing just the slightest of pained grunts.

Peggy takes you in her arms and wraps her legs around your waist like a lover, drawing you to her as she lies back, then guiding your prick to her tight entrance. Lubricated by her spit, you thrust in and she pushes her whipped tits up towards you in welcome. For a moment, she doesn't move, massaging your manhood with her vaginal muscles until you can't wait and start to slam into her urgently. She meets you thrust for thrust, moaning quietly in a way that you find quite arousing, boobies jiggling on her chest. You can't resist their enticing motion and grab her right breast, stuffing it into your mouth, gnawing on her nipple and revelling in the feeling of your teeth scraping excruciatingly over the weals you inflicted.

Your student's moans are now quite clearly of pain, sounds which stimulate you even more. She's very skilled and before you know it, you find yourself filling her with your spunk in ragged bursts that leave you spent. You slump down on top of her to rest for a moment, while she whispers thanks in you ear for allowing her to tip you. Soon, you recover enough to rise and Peggy makes sure you're nice and clean with a quick suck, before helping you to dress. When it's her turn to put her clothes back on, you ask how her husband feels about her tipping other men.

"Well, he understands why it's necessary and he certainly enjoys having me tip him, but unsurprisingly, he's not exactly happy about it and he's made it clear that I can expect extra harsh spankings from now on whenever I get punished by somebody else. Of course, it's not so bad when it's you, because he knows you've been training me in sex for the past few years anyway."

Her husband might know that, but it's news to you! It does explain how she knew what to do in order to get you off as quickly and satisfyingly as possible, though. Just at that moment, a knock on the door signals the arrival of your next appointment, so you say goodbye to Peggy and the two young ladies cross on the threshold with a polite nod of greeting.