Who knows how many times you've asked yourself, "Does he like me? How do I look to him during sex?"

Sex is not something complicated, nor does it need studies, discussion topics, degrees, but of course there is a great truth: There are people who are good in bed and there are others who are less so. Being good under the sheets depends on many factors ranging from experience, initiative, mentality, desire to have fun and courage, of course.

Here are five signs that tell if you're really good in bed or not! Impressing your partner is not only a physical issue, but also a mental one. Once you get to know these five signals, then you will surely make the difference yourself whether you are good at sex or not!

1. First of all, to have sexual relations you must be liberated. Sex is an act of extreme freedom and endless pleasure. Only in this way will you transmit positive feelings to your partner and create an ideal understanding and participation in the intimate act. So ask yourself, when you make love, are you calm? If the answer is yes, then 'go on'.

2. The fact that you constantly wonder if you are good at sex or not is a symptom that shows that you care about pleasing your partner and not just yourself. And there is nothing more basic than this: only a good woman in bed aims for her partner to enjoy maximum pleasure!

3. It seems trivial, but if your partner always wants sex, it shows a lot of effort on his part. And in the end, you see him lying next to you, eyes on you and a smile that seems to invite you under the sheets. This is a positive signal! So he likes going to bed with you.

4. Usually those who are good at sex are because they perform the work as if they were real artists. Under the sheets you have to be creative and have initiative. 

5. Having good sex also means being protected. This initiative is good, but the basis of any relationship, whether casual or not, is protection. Contraceptives or condoms are just the two most common ways to have safe sex.