The textbook lay open on the desk, diagrams of reproductive systems swimming before my eyes. I couldn't focus. My step mom, Sarah, walked in, her big tits swaying slightly beneath her thin sweater. "Trouble with your homework, honey?" she asked, her voice a low purr. I confessed my struggles with the 'practical' aspects of sex ed.
"Well," she said, a mischievous glint in her eye, "maybe I can offer some… hands-on tutoring." She sat on the edge of my desk, her big ass practically daring me to touch it. She leaned closer, the scent of her perfume filling my senses. "First," she whispered, unbuttoning my pants, "the blowjob."
Her lips enveloped me, a sloppy blowjob that sent shivers down my spine. I gripped her hair, urging her on, lost in the intense pleasure. This wasn't like the sterile diagrams in the textbook. This was raw, visceral, and incredibly arousing. I could feel her watching me, her POV, she was enjoying this way too much. She pulled back, her lips glistening. "Now," she breathed, straddling me, "let's talk about the reverse cowgirl."
I watched her with a mix of fear and arousal, she was amazing. She moved with a confidence that was incredibly sexy. As she reached her climax, she screamed. She was a teacher. This was how a teacher should teach sex. I had a cumshot. I shot all over her. I had never had sex like that before and hopefully I would again. She wiped her mouth and told me I passed. I'm sure I had.
Warning: This scene contains step fantasy and amateur content. Enjoy responsibly.