To some, this will seem like another piece of useless research, but any research that aims to improve our experience in bed is useful.
The concept was very simple: the research participants were asked which things bother them the most in bed, i.e. which things would make them judge sex as bad.
So what is the worst thing people do in bed according to this research? Believe it or not, the worst thing is when someone talks too much in bed.
As many as 82 percent of the participants rated this as the most unattractive thing you can do during sex.
In second place is the lack of passion with 74 percent, and the problem of "too little curling" is in third place, as the most hated item among 63 percent of respondents.
The fourth place is held by the problem of bad kissing and 62 percent of people rated this problem as something that will make sex very bad, reports Index. The good news is that most of these things can be changed if you know they are problematic for you.
Bonus video: