*I’ve written this story through chapter 6. All chapters are available on my website. You can find the link in my Reddit profile if you’re interested. If you prefer to wait, I’ll post about a chapter a month here. All characters in sexual situations are 18 or older. Thanks for reading!*
*Previous Chapters:*
[Chapters 1 and 2](https://www.reddit.com/r/eroticliterature/comments/f1sso4/the_sex_talk_chapters_1_and_2_mf_inc_cheat/)
[Chapter 3](https://www.reddit.com/r/eroticliterature/comments/f1su4x/the_sex_talk_chapter_3_mf_inc_cheat/)
*Commissioned by Kuudere.*
**Chapter 4**
“You’re getting so good at that, Mom.” David cupped the back of his mother’s head with his hand as she gurgled on his cock. In the background, the woman in the porn video cried out a powerful orgasm.
“Mmmmpppphhhhhhh.” Naomi bobbed her head, the long penis pushing down her throat. It hadn’t been long ago that she hadn’t even known that women did this for men. Now, over the past week, she had become accomplished at deepthroating her son. What was he turning her into?
“I’m getting close. Remember … what I taught you.” He pushed on her brown hair with some urgency. “When … ugh … you feel it … coming out … pull back so just the head … is in your mouth. You … can … swallow … that way.” David was so pleased with how her sex education was coming along. “Ready?”