American sexologists proved that those who start their sexual life too early or too late face intimate problems much more often, than rest people
Statistics shows that the percent of venereal diseases among people who lost their cherry very early is the highest. Besides, they are inclined to have many sexual partners and they have sex in a state of intoxication more often.

And those who got their first sexual experience late suffer from sexual disorders with psychological base more often. For example, men can have troubles with erection.

According to sexologists, middle age for beginning of sexual life is 17-18 years. The first sexual experience at the age of 14 and younger is considered early, and at the age of 22 and older - late.