* [Chapters 1 & 2](https://www.reddit.com/r/eroticliterature/comments/ejile1/practical_sexed_ch_1_2/)
* [Chapter 3](https://www.reddit.com/r/eroticliterature/comments/ek0ba0/practical_sexed_ch_3_mf_oral/)
* [Chapter 4](https://www.reddit.com/r/eroticliterature/comments/ekevwp/practical_sexed_ch_4_mf_oral_incest/)
* [Chapter 5](https://www.reddit.com/r/eroticliterature/comments/elc2c0/practical_sexed_ch_5_mf_oral_incest/)
* [Chapter 6](https://www.reddit.com/r/eroticliterature/comments/eltjpj/practical_sexed_ch_6_mf_incest/)
## Chapter 7
“As I was saying,” Ms. Callahan continued, “the main form of safe sex that we’ll be practicing today is anal sex.”
“Now, what are some of the things you’ve all heard about anal sex?” she asked.
“That it’s dirty.” Annalee said.
“That it hurts.” Stephanie added.
“That boys just want it because of porn, but girls won’t like it.” Thomas chimed in.
“Good. Now all rumors have a hint of truth, and it is true that if you don’t prepare properly it can be messy and painful, and because of that girls often don’t enjoy it. But we’ve prepared properly already. This was the main purpose of the enemas this morning.”
The young teacher bent over her desk, ass to her students, allowing Mr. Francis to take over the instruction.
“And it’s not just because of porn that boys like it. A woman’s butt is one of the key sexual features males notice, so it’s only natural that they would want to put their penis in it. I’m sure all the boys here would agree that Ms. Callahan’s butt is quite appealing.” he said giving one of her cheeks a light slap.