Sex time is generally more than 2 minutes even if normal, most people in ten minutes to dozens of minutes between. However, the individual differences in each person, the time of sex life can not be generalized.
There is no fixed and uniform standard for sex time, because everyone’s physical fitness, age, sexual interest and so on are not quite the same, so it can not be generalized. Generally speaking, the sex life more than 2 minutes is considered normal, most people’s sex life time in five minutes to a few minutes or so.
If both partners feel good during sex, there is no need to be too obsessed with the duration of sex. In addition to the length of time, the feeling of both parties in the sex life is also very important. Not the longer the better, and many people are not able to reach orgasm, the need for both sides of the constant communication and bonding.
Any discomfort also please consult a doctor in time.