Why do I feel like I can t fart when I sit on a soft sofa?

You sit on the soft sofa, because the sofa is relatively soft, under the action of people's own gravity, people will sink, so that half of the butt will not be wrapped by the sofa cushion, the cushion squeezes your buttocks, the whole force acts on your sphincter (that is, the chrysanthemum-shaped muscles of your anus), the sphincter contractions, you fart, defecation yourself can't get out, the body tilts, release the sphincter, you can naturally fart, of course, the premise is that you have a fart to put!

It's good to observe, keep up the good work!

There is no space to circulate with air.

You're squeezed all around your hips by the soft packaging on the couch, like someone is holding your blowholes with their hands, so you're going to feel that way.

That's because of compression of the sphincter muscles in the anus.

This is normal. The couch has blocked your organs.

Relatively, it is compared with the soft seat. In the past, the seats were definitely hard, but later the train increased its speed and improved the riding environment, and the relative seats were also improved. Is it still easy to find the stuffy tank cart that used to pull people?

Besides, the soft seat is not necessarily soft enough to sink people into half of it, but the space is larger and the service is better, which actually has nothing to do with the softness of the seat. Just like the official and economic warehouses of airplanes, is it true that the people who sit in the official warehouse must be civil servants or people who handle official business? It's just that you can enjoy different services and environments at different prices.

It's because the couch is soft and farting requires a certain amount of pressure.

Because it was full of soft matter everywhere, all the discharge space was blocked!!

Spatial location! Gas retention needs space and a certain size of position, otherwise why should there be a gap in the middle of a person's buttocks? Hehe! What a hilarious question you asked!

Complete the tasking

How is it possible, at most slowly.

During the mission, observe the ...... by the way

In the case of class questions, it is very profound.

Don't you think this question is very wise and foolish?