Here are five things that happen to a woman who has just had S3@.x:’.

1. You are more attracted to her

This might sound weird but if a women enjoys frequent steamy romps her body releases pheromones – scented S3@.x:’ hormones that stimulate attraction in the opposite S3@.x:’ – which can increase your arousal.

If you start to feel affected when you’re near her then she’s probably had some action recently.

2. She feels happier

In case you didn’t already know, S3@.x:’ is a mood-booster.

According to a study, the more frequently you get down and dirty the happier you judge yourself to be.

Researchers quizzed more than 15,000 people and found that those who had S3@.x:’ between two and three times a week were 55% more likely to say they were happier than those going through a dry spell.

So, if you are having S3@.x:’ a lot less frequently than that and your woman always seem to be in a good mood, there is probably a good reason why.

3. She looks prettier

When you get between the sheets, lots of different things happen to your body and you can’t see all of them on the surface.

But a big giveaway is the increased blood flow to all areas which will leave her complexion looking flushed.

This will actually make you find her more attractive because a rosy complexion indicates better health and higher oestrogen levels.

4. She sleeps way too deeply

When a woman reaches climax she has a 30% increase in the hormone prolactin immediately after S3@.x:’ and again the next afternoon.

The hormone encourages snoozing and deep REM sleep, so if she’s had a restful night it could be because of a recent tumble between the sheets.

5. She avoids contact

During S3@.x:’ the hormone oxytocin is released which helps people feel bonded to one another.

If she’s been at it recently then her desire to feel bonded will be satisfied meaning there’s no need to act clingy.