Cabinda Bark can be used to regulate male physiology and the duration of male sexual life is within the normal range of 5-15 minutes. After taking Cabinda Bark, men’s sex time can be extended by about 5-20 minutes compared to that before taking it due to individual differences. Cabinda bark can stimulate male hypothalamus pituitary gland and stimulate autocrine hormone secretion, which is a good male tonic. For patients with impotence, lack of kidney power, and severe power deficiency, the situation can be improved by taking Cabinda Bark. Cabinda Bark can improve the quality of sexual life and prolong the erection time of men. It is usually recommended to start taking Cabinda Bark about half an hour to an hour before having sex, the effect varies from man to man after taking it, generally the erection time can be prolonged by about 5-20 minutes. However, it should be noted that the use of Cabinda Bark is not recommended for patients with renal failure, respiratory distress, hypertension, cardiovascular disease, etc.