Is it normal for a penis erection to exceed 90 degrees

If the patient's penis erection exceeds 90 degrees, there is no weakness, premature ejaculation and other adverse conditions, can normally complete sexual life, and the time of sexual life is moderate, at this time the penis erection exceeds 90 degrees is generally normal. If the patient's penis erection exceeds 90 degrees, there is weakness and premature ejaculation, the sexual life time is short, and the normal sexual life cannot be completed. At this time, it may be related to kidney deficiency, low androgen levels and other factors. At this time, the penis erection exceeds 90 degrees is abnormal.