Stephanie needs to get better at math!

"Stephanie, you're 18 years old now. You now have to take care of paying for your math tutoring yourself!" Stephanie's stepmother crosses her arms decisively.

The young girl with the glasses and the long dark hair opened her eyes in horror. "But Sue!" (She didn't call her stepmom Mom) "I don't have time for a part-time job! I also have all kinds of homework AND chores here in the house. Please!"

"Well, your bad luck. Come up with something!" Sue took a deep sip from her coffee cup and returned to the morning TV.

The schoolgirl was ****. She didn't want to fail and simply needed math tutoring. After a long search, she finally found a cryptic ad on the bulletin board at the school, apparently removed several times and pinned again.

"Combined math and BJ tutoring for girls 18+ by older students. No payment required. The only requirement: The course must be carried out for the entire school year, without the right of revocation Dare to do it!"

That sounded promising! Stephanie doesn't quite understand a few things, but a math course without payment is definitely a great thing. The naïve girl signs up immediately. And ends up with Damien, one of the best math students at the school. And besides, he looks absolutely hot! What luck for the shy wallflower.

Stephanie was already looking forward to the start of the course...

A few weeks later: Stephanie comes home from tutoring, with her school bag on her back. Sue is lying around on the sofa again and doesn't look over at all when the door opens. "Well, how was the extra credit lesson? Better at math?"

The schoolgirl quickly wipes some sperm from her sweet lips.

"Better, much better...", she replied smacking her lips and thinks longingly of the long shaved shaft that she had deep in her throat again today. Damien's cock was sucked, blown and tickled through her tongue to ecstasy. The initial fear and shame quickly gave way to sexual curiosity. She now knew exactly how to massage him in her hand and suck it with her mug at the same time, so that her teacher would be very happy with her.

And now she was even Damien's best student. Well, maybe not exactly in math...