Can't ejaculate. Be greatly appreciated.

It happens when you are not involved in the masturbation process but are doing it just because you have got an erection. Having an erection doesnot mean you must do masturbation. A man has erection many time sin his sleep, and may also have it after intense physical activity like exercise and even at passing motions some people have an erection. Masturbation is to be done when one has sexual feelings accompanying an erection and has privacy to do it. You are just 16 years of age, and so hormonal surges can make you have erections at odd times, like when in school or college or at home. Try to learn a good method of masturbation and concentrate on the pleasurable sensations that you feel at handling or massaging the penis. Dont masturbate to just ejaculate. Thats wrong. Masturbation is the whole act from arousal to ejacualtion and it is akin to sex. The largest sex organ in body is skin. Try to concentrate on pleasure which can come from self massages, and avoid just jerking the penis to make it ejaculate.

Relax. Keep away from masturbation for few days. Do it only when you get aroused and have sexual feelings . Do NOT use porn to stimulate yourself. You can imagine more vividly and fantasise about having sex to bring on an erection . This is better than seeing porn and when excited masturbating to it as habit. Many Guys masturbate before sleeping and this causes them to learn hasty sex which can make a person habituated to ejaculating soon and this may hamper his sex life.

Try to get involved in other physical activities like gymming, sports, reading literature, etc do courses to enhance your knowledge and skills. Taking mind off sexual feelings for a few weeks will make things go proper.