The things your body needs to stay alive basically. Things like your sugars and proteins and fats, they all give you energy. Therefore if you arent taking in enough of these nurtrients, you wont have much energy. There is no chemical that MAKES you tired, its the lack of other chemicals, or lower levels. The most common is taurine, it is an amino acid in our body. If you are to read the back of an energy drink, taurine is responsible for keeping us awake and functioning, so therefore, low levels in taurine will make you tired.
Fire burn changes the wood chemical.
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because it takes work for her and makes her sweat there for she gets tired.
If you're tired after sex, go to sleep!
Sex is typically full of physical activity and it can make you tired. Also, "feel good" chemicals are released during sex that can relax you. And finally, a lot of people have sex in the evening when they are already tired to begin with.
Yes sex can make you tired because your moving and moaning during se so yes
Yes!
Infection can make you tired and reduce your sex drive.
Because sex is an activity and your working and breathing hard.!
there is force that makes your muscles tired
Makes me tired
Not Harmfull but do sex when you need do not do sex when your partner is tired be relax
No, actually if you have just consumed anything in the day a chemical in your body sends a cell to the brain which builds up during activities and it causes the feeling of being tired
Because the heat makes your muscles relax and therefore makes you tired.