Quite often, a person will irritate a temporary malfunctioning of the excretory system due to too frequent or too expressive self-fondling. Such issues as sharp pain during urination can come from slight inflammation or muscle tension in the area. It is important to take care of yourself by keeping well-hydrated, not overdoing it, and letting your body rest. 

These signs might be because of many things such as stress or bad eating habits. But don’t worry, your brother’s test result was negative which is good news but to ease your mind, you should also take an HIV test among others after discussing with a doctor about the issues at hand. 

The conception comes too fast in a couple of weeks only after the sexual intercourse happened. In the light of your terms, it is more possible that the second guy is the father. Please, consult a doctor about this and have a paternity test done to clarify the issue. Prenatal care, no matter who the mother or father is, is important early in the pregnancy. 

Premature ejaculation can be treated by different methods including the stop-start technique, squeeze method and Kegels. Other medications used by specialists after a thorough survey include dapoxetine and tramadol. Proper medical treatment is necessary in case of prolonged or recurring premature ejaculation.

Sexual dysfunction exists for many reasons. Some of the symptoms include problems with erection, low libido, or pain during sex. Physical causes like diabetes or heart disease and psychological causes such as stressor or anxiety, might be the reason. A good way to deal with these issues is to communicate openly with one's partner, and if needed, to seek counseling from a medical professional for the necessary guidance.

It is okay and normal to masturbate once or twice a day. There's no such thing as health problems in the future because of it. Have a good time, but if you experience a lot of discomfort while doing the action or you have trouble with regular activities, it may be good to rest a bit.

The redness on the head of your penis can be the result of irritation or a mild infection. It may be beneficial to visit a dermatologist to get a more concrete picture. These people can do a physical examination and may even recommend other tests. Wash the area frequently and stay away from strong soaps or lotions that may further irritate it.

It's typical for male growth to range in size. Factors like genes, hormones, and wellness can influence the length. Alternatively, if someone is feeling stressed or sad, they should talk with a friend about it.