Is bleeding after using a hairbrush normal?

Masturbation is a normal and positive practice. It is not a problem and does not need treatment. The healing process in your body occurs naturally and medicine helps to maintain the hormonal balance. Masturbation will not be a hindrance to your marriage. The tear of the hymen may be caused by other reasons, for instance, accidents during sports, which are not related to masturbation. However, the hymen should heal naturally. 

You can be sure you don't have a particular disease since the results were negative. Sometimes, the virus may take a couple of weeks to become detectable in the tests. Fever, fatigue, and the swelling of lymph nodes are indeed some of the possible symptoms of HIV. In any case, these symptoms may result from other ailments. If you're concerned, it's always safer to keep taking regular tests. 

It's completely normal to worry about things of this nature, though the likelihood of being pregnant is extremely low. When utilized appropriately, condoms are approximately 98% effective in preventing pregnancy. Keep in mind that sperm cannot survive for long in open air therefore changing it after a while decreases the risk even more.

1-2 times a week is completely acceptable for someone your age. Plus, it is a safe way for your penis and blood flow to travel. Masturbation, as a normal and thus healthy activity, can be seen as such. It can even be a means to release stress and tension. Just be careful not to do it too much, as that might lead to some irritation. 

Excessive masturbation may cause erectile dysfunction. Consult a doctor immediately

To prevent the leaking of more pre-cum in gray pants, it can be due to increased sweat or the fabric color showing it more. It is not uncommon for men to have pre-cum. If this is bothering you, try out the underwear that will absorb moisture or see how light colors work. It is best to wear something that makes you feel comfortable.

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. 

Masturbation Daily is normal and healthy...NO HARM in future. Just don't get addicted to it, if your are worried seek medical help

Sometime­s, people expe­rience premature­ ejaculation and low sex drive. Pre­mature ejaculation means e­jaculating too fast. Stress, anxiety, or medical issue­s can cause this. Low libido is when you don't want sex much. Hormone­ imbalances or mental health conce­rns may lead to this. Different me­dications work for different people­. A doctor can help find solutions specifically for you. They'll conside­r your unique situation and needs.