Stephanie needs a B at least.

Stephanie knew her grades had been slipping lately, but it was hard to study with her parents fighting every night, and she couldn’t study at her friend’s houses because of her parent’s over-protectiveness. Still, they didn’t need the added burden of her falling grades, and Mr. Doe’s offer aroused, she had to admit, more than her interest. It wasn’t just that he was attractive enough to be the subject of schoolgirl fantasy, although he was and, if what she had overheard in the toilets was true, not just her own. It wasn’t just that, of all the girls in his class, he had chosen her to make this offer to. And it wasn’t just that he seemed genuinely interested to her, and wasn’t just looking to ‘get his rocks off’. It was actually a combination of all these things that was making her feel all tingly in her nether regions.

‘I really can’t afford to get anything less than a B in this class, Mr. Doe. Not if I want to keep a decent average. Still, I’m not sure I’m ready to have sex with you… Maybe if I gave you some really good oral?...”

“Sorry Stephanie” said John “But I’m not willing to trade a B for anything less than full intercourse.” Her face fell, she bit her lip and John though she might be about to cry. ‘But, I’ll tell you what. If you’re a really good girl I might be willing to push it up to a B+ or even an A without anal. How does that sound?”

‘Really?” said Stephanie, brightening up.

“Really.”

“O.k. then, I’ll do it”

“Good” said John reaching out and touching Stephanie’s face, causing her to shiver with expectation. “So how about we get you out of your clothes?”

Stephanie unbuttoned her top and then shrugged it off and let it slide to the floor revealing the white cotton bra holding her small B-cup breasts. She looked at John ruefully, as if apologizing to him for being somehow deficient. She then reached around and undid her skirt allowing it too to fall to the ground and exposing her matching panties.

“My God you’re beautiful” said John causing Stephanie to look at him in shock. “I really don’t understand why you hide that body away with those unsexy clothes. If you showed it off a little more you’d be a lot more popular, at least with the guys.”

Stephanie started to pout and tear up. ‘Stop teasing me Mr. Doe” she said “I know I’m not attractive. I’m skinny and my tits are too small.”

“Rubbish Stephanie.” Said John “You’re svelte and your breasts are the perfect size, at least for me. Not every man likes huge knockers. Why do you think I chose you to help me with my little problem?”

Stephanie smiled despite herself. Mr. Doe seemed both earnest and honest in his defence of her beauty, and hearing him use the word ‘knockers’ made her giggle. He reached over and wiped away a tear then put his hand under her chin and raised her face until their eyes met. The look he gave her convinced her of his honest attraction to her and what he said next made her knees feel weak ‘Anyway, even if the rest of you wasn’t so lovely, your eyes alone would be all I needed to choose you over any other girl in my class. I could happily drown in those eyes.’

“Mr. Doe …” began Stephanie only to be cut off by John leaning down and kissing her so tenderly that she felt it in her cunny. As he kissed her Stephanie could feel his strong hands undoing her bra strap before moving down her back to her buttocks which he gave a gentle squeeze through her panties before drawing her into him so she could feel his bulge against her slit the fabric of their clothes the only barrier to the consummation Stephanie now knew she wanted just as much as Mr. Doe obviously did. She reached down and began to undo his fly, wanting to release his cock to enter her as soon as possible.

Suddenly John broke off his kiss and steeped back leaving Stephanie to groan softly with unrealized desire. “Not yet.” He said. “First let me see you breasts in all their glory.”

Stephanie sat back on his desk and squeezed her legs together as she took off her bra. John's smile widened at the sight of her little light pink nipples. “Stand up and turn around” he said and Stephanie dutifully did as she was told. John stood behind her and reached around to cup her firm little tits in his hands, he drew the palms across her hard little nubs, making her moan quietly, and then rubbed them between his thumbs and fingers increasing the volume of her moans. He then lowered his right hand down her body, across her stomach and brought it to rest on her mound. He could feel her wetness through her panties and just the slightest pressure on her cleft caused her to whimper.

“You’re ready for me, aren’t you?” he asked.

“Yes” breathed Stephanie.

“Turn around, take off your panties and sit down on my desk.”

Stephanie was feeling so light-headed and turned so quickly she almost lost her balance. She pulled off her now moist panties, sat down, and kicked them at Mr. Doe who caught them and put them to his face to breath in her womanly scent before placing them in his pocket.

“Lie back and open your legs.” said John. “Show me where you want me.”

Stephanie lay back on Mr. Doe’s desk and spread herself as wide as she could. She did not look back at him, not wanting the disappointment of seeing that he was still simply looking at her. Suddenly she felt his hands on her thighs, pushing them gently apart even further, then the head of his cock at her entrance.

“Tell me what you want Stephanie” she heard Mr. Doe say.

“I want you inside me Mr. Doe!” she cried “Please put your cock inside me!” and the moment she said it she felt herself impaled on him. He was big, bigger than she had expected, but not painful. Far from it in fact. While she felt herself stretched around him and felt him go deeply into her, it only served to increase the stimulation she felt and it wasn’t long before she felt her climax approaching.

John felt the tight little pussy around his cock. He watched Stephanie’s beautiful eyes filled with joy and pleasure, her lovely mouth open allowing soft yelps and gasps to escape in time with his thrusts, her small firm breasts moving just a little as he rode her, hands on her waist.

“I… I’m going to cum, Mr. Doe” she gasped “No…No-one’s ever made me cum before. OH GOD! OH GOD! OH! AH! AH! AH! AH!”

The feeling of Stephanie’s little cunt spamming around his shaft almost sent John over the edge. He quickly withdrew, not willing to risk the chance that she may not be on the pill, and shot his spunk out over her luscious little breasts.

Stephanie looked up at him. ‘What was that worth?” she asked smiling.