Why no sexual feelings at 21?

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.

Yes, a person can get HIV from oral sex, although the risk is lower compared to other forms of sexual activity. It is important to get tested regularly and practice safe sex. Please visit a healthcare provider or an infectious disease specialist for more detailed advice and testing.

I think you might have premature ejaculation. This means coming quickly when you’re touched sexually. It’s common and can be because of stress, nervousness, or inexperience. Try to be relaxed about it and talk to your partner. 

Premature ejaculation is treatable. Relaxation techniques help. Improve by practicing the "squeeze technique." It is also possible to try topical anesthetics. Consult a doctor for further advice.

It’s good you haven’t had any symptoms yet. Usually people get them within 2-4 weeks after they are exposed. However, some don’t show signs for years. To be 100% sure, it is important to take the HIV test 3 months from now. While waiting, take good care of yourself .

The pre-ejaculation fluid may contain dry sperm, which is likely to bring about pregnancy in case the condom breaks. A delayed period can be a symptom of pregnancy, however, it may also be the result of stress or other causes. In case of a broken condom, it is advisable to seek emergency contraception to prevent unintended pregnancy. Monitor any early signs of pregnancy and think about taking a pregnancy test if her period is late. 

It appears from the symptoms you mention that something does not work well because of pain and bleeding which happen every time after having sexual intercourse. A UTI or an STI may be the cause of this. UTIs are infections that happen in the body's urinary tract, while STIs are infections that are transferred through sex. The most common symptoms are pain, burning when passing water, and bleeding. It is very important to see a doctor to make sure you're diagnosed and receive the proper treatment fast. Also, remember to always use protections during sex for instances of contamination.

Touching dry sperm wouldn't be a big deal and it won't harm you. Hygiene suggests washing your hands afterward. Nevertheless, Getting a wet dream at night is typical and happens for guys who sleep. It is your body's way of telling you that you have gotten rid of things you do not need. If you are anxious about it try to wear loose underwear and refrain from eating spicy food before going to bed.