It seems like you are having signs of a disorder known as hypersexuality, which means you have a really strong desire for sex and engage in such behaviors. There are some points that might be connected with this, such as biological causes or psychological stress. It is essential to get a professional who can give you the proper information and help you to deal with your feelings and behaviors. It is not surprising if you find it difficult, but you should know that there are people out there who can assist you in your difficult times. Protect yourself and get help from someone whenever you need it.

However, there is a crucial thing that guys need to know. No matter how many expensive creams, pills, or gadgets you see being advertised on the internet, they will not make a man's penis any bigger than it is naturally. The penis comes in various sizes and it is okay. Also, keep in mind that size is not relevant in terms of pleasure. It is more important to be proud of your body the way it is.

You cannot get pregnant unless sperm enters your vagina. The process of pregnancy is when a sperm cell meets an egg cell. If there is no sperm from you, then there is no egg to be fertilized. In this scenario, you have nothing to fear. To be sure, watch for signs like missing periods or nausea. 

The chances of pregnancy are­ pretty low. Plan B works by disrupting ovulation temporarily. So if your pe­riod is slightly late after taking it, that's normal. If it's late­ or you notice odd symptoms, you can always take a pregnancy te­st. Try not to stress too much. 

It is advised to visit a urologist or a sexual health specialist for consultation.

Masturbating for too long might be the reason that you are dealing with the problems that you have. Some of the common signs are early sperm release, low penis tightness, and quick ejaculation. Now that you've ceased the bad habit, there is a chance for improvement. With time your body may heal and these issues could get better. 

Yes, it is possible for her to become pregnant even if you didn’t ejaculate inside her completely. There are still sperm in pre-cum that can result in pregnancy. If she has symptoms such as a missed period, feeling sick or throwing up a lot, or her breasts being sore and tender – then it is possible that she may be pregnant. To avoid this, use protection every time you have sex. 

Sperm details are normal to diverge. Factors such as the time elapsed since your last ejaculation can determine the rate of sperm loss. If it continues fluctuating a lot or you have other symptoms like pain, burning, or blood, it's best to get checked. Otherwise, if it happens now and then, it is usually not a cause for concern. 

A "non-reactive" result indicates that the test did not detect HIV antibodies or antigens in your blood at the time of testing. And you have consistently received non-reactive results over a span of a few months. However, for definitive advice regarding testing intervals and your specific situation, it's essential to consult a professional who specializes in sexual health or infectious disease

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. 

Catching HIV through finger stuff is highly unlikely, e­specially without cuts. HIV symptoms include feve­r, tiredness, and swollen glands. To put your mind at e­ase, getting teste­d for HIV is an option. Practicing safer activities protects you and othe­rs.