Her whole body stiffened and she gasped and for a second the look on her face was pure bliss, at least until she realised what had happened. When she did, her eyes widened.
"I felt that, cutie," he said.
"Sorry Sir! It was an accident! I didn't mean it! Just your hands and your fingers and it - I didn't mean it! I'm so sorry!"
She tried wriggling off from his lap but the arm around her waist tighened and she went nowhere.
"Shh. Legs apart," he said and she complied immediately, squealing a second later he gave a short, sharp spank to her cunt. "Don't apologise. I made you a desperate needy girl, remember?"
She was squirming, face burning.
Not cumming without permission was one of the most important rules. They weren't hers. She'd given them to him. It was one of the first things he'd had her do, to help her.
She got another spank and squealed again.
"Shh. These things happen with desperate needy girls sometimes. My fault, really. Well, if you want to, why not have another one?"
His fingers had started again.
"If you feel like you deserved to have one, you can choose to have two for yourself, can't you?"
"Sir! Please Sir Sir please please pleeaasssse~!"
He knew her too well. The sound and feel of him was too much and he knew exactly what to do. Even though she tried so, so hard to hold on he got her off anyway, arm keeping her tight in place. Her legs clamped around his hand.
"Needy greedy little girl," he said, fingers slowing but not stopping. "Legs apart, that's it. Two isn't enough though, is it? I know you want one more."
"Shh. It's okay. You can't help it. You're dumb and weak and girly and you can't help it. It's okay. I understand."
It was harder work this time. Her legs kept closing on their own and each time he'd tell her to open them again, and he was having to concentrate so hard on keeping her still on his lap that he kept losing his rhythm.
He got there though. She was very loud.
"Three times! You must have been desperate, poor girl. Oh, look how red you are! Now, should I keep going?"
"No Sir please please they're yours please please I'm sorry!"
"Yes Sir yes Sir yes yes yes!"
"Good girl. I think your poor little cunt needs a break now anyway. Maybe a day or two? Let's say three, one for each orgasm you stole from me, yes?"
"Okay. You can get down now. It's my turn, I think."
His arm loosened and she scrambled off him so fast she practically fell to the floor.