In mundane cases, treatments are focused on gradually training and improving mental habituation to sex and physical development of stimulation control. In clinical cases, various medications are being tested to help slow down the speed of the arousal response.
Masters and Johnson recommended a start and stop technique to increase the time till ejaculation. This requires a great deal of couple cooperation and communication and may be difficult for some.
Another method is that of control not prevention. Performing routines such as Kegel exercises which as above mention relate to gaining the voluntary control of the PC Muscle and thus give a person more control over this muscle. When ejaculating the control of this muscle is said to be lost and thus learning to keep control of it can be of aid to some.