ABOVE: Scottish porn star Georgie Lyall wishes this dude had the knowledge (don’t worry, she goes out and finds a fella who does her right, see the scene at Brazzers Network).

“I’ve talked to my girlfriends and together we’ve come up with the 13 things we’re dying to tell the men in our sex lives.

That’s the mission from CollegeCandy.com’s “13 Things Women Wish Men Knew About Sex.” Here, learn:

1. It’s not that we don’t like giving blowjobs, you just need to make sure your junk is clean.

2. You’re not going to break us. Sometimes rough sex is just what we want.

3. Sometimes we just want to go to sleep afterwards.

4. Please stop ramming your penis into my cervix.

5. Clean sheets are always appreciated.

6. We want you to offer us a t-shirt to sleep in.

7. Ask before you do anything crazy. Facials? Butt sex? Deep throating? Please ask.

8. Don’t make us feel awkward.

9. We’re telling our friends everything in the morning.

10. Call or text the next day.

11. The 4th date rule is a lie.

12. If something’s not working for us and we tell you that you can stop, don’t look so hurt.

13. Oral sex takes practice.

… that’s the quick-and-dirty. For the full explanations, see CollegeCandy.com’s “13 Things Women Wish Men Knew About Sex.”