From a medical point of view, there is no accepted and unambiguous explanation for this problem, but there are various definitions. In general, it indicates a lack of or little control over the timing of ejaculation in various situations, and discomfort and disruption in the couple are always associated with it. The ejaculation reflex, which is defined as premature, occurs on average before two minutes during vaginal penetration, but can occur in many other circumstances, including masturbating or watching porn. There are different types of premature ejaculation and they can depend on psychological, endocrine, neurological causes or on the urinary and genital systems.

Male arousal works with a process in different phases called arousal, plateau and ejaculation, which in turn are divided into sub-phases. The first involves the collection of sperm in the urethra and the second is the actual expulsion with the rhythmic movement. At the first ejaculation, the final stages are too close together and don’t last long. The mechanism of sexual response is regulated by the nervous system and influenced by a mediator called serotonin, which can be acted upon with targeted solutions to delay ejaculation.
Dapoxetine is the only drug with regulatory approval for the treatment of premature ejaculation and it belongs to (SSRI) serotonin reuptake inhibitors. Dapoxetine inhibits the ejaculatory expulsion reflex and lengthen the moment between sexual arousal and climax. It’s available by brand name Kamagra or Tadalafil 60mg. However, it’s highly advise to discuss your condition with specialist before self medication.