Why is excessive masturbation causing urination trouble at 15?

First of all, never use two condoms at once because they will rub against each other and could break, which would increase the chances of HIV, not decrease them like some believe. Also, did you know that there is still a possibility of getting HIV even if only one condom is used? Therefore I recommend asking a doctor about PEP (post-exposure prophylaxis) drugs in case one had sex without protection. 

HPV, or human papillomavirus, is widespre­ad. It may have no visible signs. For under 25's, it some­times disappears without treatme­nt. Boost your immunity to defeat HPV. Eat nutritious food, get sufficie­nt rest, and quit smoking. 

Premature ejaculation is a common problem for men as it is often the reason for them to lose interest in sex due to the so-called "early stop." This can occur because people deal with stress or anxiety or get too overexcited. For this, there are treatments such as behavioral techniques, counseling, or numbing creams. Preferably, a doctor should be your first point of call instead of self-medication.

It's important to take these pills as soon as possible after unprotected sex to increase their effectiveness. Ideally, you should take the first pill within 72 hours, but the sooner, the better. Then, depending on the brand, you may need to take a second pill 12 hours after the first one. Emergency contraception is not meant for regular use, so it's best to use a more reliable form of birth control for ongoing protection. If you have any questions or need more guidance, don't hesitate to reach out.