Men: She’s not always ready to go. Ladies: Maybe he’s just feeling fat

It’s no secret that many couples have mixed signals on exactly what their partner wants in the bedroom. To help sort out these “misunderstandings,” Ian Kerner, author of several books including “She Comes First,” and iVillage sex expert Tracey Cox addressed the most common mistakes both women and men make.

The sex mistakes women most often make:

1. Women don’t understand why men don’t like to cuddle.Ian: After sex, men return to the pre-aroused state, women return to a semi-aroused state.  For guys it’s a total system shutdown. We just want to crash, whereas women want to connect, cuddle, converse, even have more sex. Women shouldn’t assume that a guy is insensitive if he’s more inclined to snore than snuggle. He’s probably just shattered. Think of it as a compliment to the sex you just had.

Tracey: I disagree with this. I think men do like to cuddle! They’re just worried their partner might see it as weak and them as vulnerable. I think a lot of the time a man suggests sex, what they’re really after is the physical closeness a cuddle would provide

2. Women don’t understand the extent to which performance anxieties, self-esteem issues and body-image issues all affect male sex drive.

Ian: Absolutely. Guys have many of the same issues as women when it comes to sex: feeling out of shape, unattractive, not wanting to be seen naked during sex. I worked with one guy who always had to rush to put on his boxers after sex and could never cuddle naked. His wife didn’t know what was going on. Turned out he felt very “smallish” after sex.

Also, when guys are stressed out about work/financial issues, it often leads to a shutdown of desire. In both men and women, low self-esteem equals low desire.

Tracey: Men aren’t robots. They’re humans and worry about the same stuff females do. Also there’s pressure on men to provide good sex to women. They expect a lot from men in bed these days, and often expect men to be mind readers, rather than tell them what they want. I’m not surprised men get anxious and their libido dips.

3. Women think that men are always ready and willing to have sex any time, any place.

Ian: No way. As relationships progress over time, women can’t assume that guys are Pavlovian dogs that want to have sex every time you ring the bell. The mental turn-on becomes more crucial than the physical turn-on, and sexual desire begins in the brain, not the groin.

Tracey: They do! And they get all upset if he doesn’t get an instant erection just by looking at her! It’s true that young men probably are ready, willing and able at any point, but once a guy moves into his 20s, the pressure mounts in other areas of his life, like career, and he’s as capable of getting distracted by life’s problems as she is!

4. Women don’t understand how men can differentiate so easily between love and sex.

Ian: One of the reasons is that during sex, women produce lots of oxytocin, a hormone that stimulates a strong emotional connection. As a result, women are more emotionally integrated when it comes to sex. That’s why casual sex and hookups often backfire for lots of women. Guys produce little to no oxytocin, and can easily have sex without any sense of emotional connection. It’s sex with no emotional strings attached.