Sex time is half an hour each time is a normal phenomenon, each sex time is not a clear regulation.
The length of sexual life according to each person’s age, life rules and physical fitness have a certain relationship, under normal circumstances of the male each time the sexual life time in 5-15 minutes, but does not exclude a lot of male sexual life time in more than half an hour.
In general, the normal sex time is not a clear regulation, as long as both sides can get satisfied.
The length of the sex life can not all represent the quality of sex life, one of the purposes of sex life is for both husband and wife can be satisfied, and can achieve a sense of pleasure, to achieve orgasm, such sex life is a high-quality sex life.
However, if every time a man’s sex life is abnormally short and completely unable to control the time of ejaculation, and can not make women get satisfied, the man may be premature ejaculation patients, should be promptly to the regular hospital for examination and treatment.