The spider family has the most

Tying your partner before you act - is a somewhat violent "love" in this spider.

People are the creatures with the richest sex life on the planet. Don't believe it! Take a look at the movie industry xxx of Japan, America and some countries in the world.

Recently, however, scientists have discovered that some spiders have a very violent way of love : tying their mates before they act. These are spiders belonging to the group of web nursery in the family Pisauridae - spiders include more than 300 different species.
More specifically, some male spiders, before mating, will bind their partners and then "do it ". According to research by the University of Nebraska (USA) , this behavior occurs in at least 30 different species of spiders.

Some spiders also have a very . "love" way.

But the reason why they have such a passionate " love " is actually not very relevant to the quality of love as in humans. What these spiders care about is actually their lives.

According to Alissa Anderson and Eileen Hebets from the University of Nebraska, females are usually larger and more aggressive than male spiders, and also often treat male spiders before they can finish.

That's why spiders have tried to bind people who love them, and this helps them improve their survival , while the ability to maintain the race is also improved.

The female spider is stronger and more aggressive than the male spider.

To get this result, the researchers tried to cut the silk glands of half of the male spiders involved in the experiment. The results show that the spiders who have been tied to their partners are more likely to end their " love " safely, regardless of their size.

According to experts, this may be the most preliminary findings when out of more than 45,000 species of spiders in the world, no research has been done about their sex life.

The study is published in Royal Society's Biology Letters.