Why do I feel tickling and discomfort after intercourse?

With HIV, which is the virus that causes AIDS, it is difficult to get it by having oral sex with someone. Some signs that someone might have HIV include feeling like you have the flu, being very tired, or having swelling in your glands. During vaginal intercourse, a condom should be used so as not to catch HIV. 

This issue is severe because it can lead to complications in the body through the semen being absorbed. It can be a symptom of a condition called semen retention, which may be experienced as weakness, fatigue, and sexual disorders. The treatment for this condition is proper exercise, a balanced diet, and sleep well.

It's common to feel concerned about the size of your penis, nevertheless be assured that size does not define your capacity for enjoyment of sex. Sometimes the issue of size may be due to stress or expectations that are not very realistic. Maintain a healthy lifestyle by eating well, working out, and dealing with stress. You can also train your pelvic floor muscles to be able to hold longer. You have to be aware that ultimate satisfaction is achieved through the connection and communication with your partner, not just through physical size.

Too much masturbation can make you feel tired and therefore affect your concentration. You can also experience pimples due to hormonal changes, but these spots are not the fault of masturbation. To enhance your condition, you can try to limit masturbation to a reasonable amount and concentrate on living a healthy lifestyle with proper sleep, a balanced diet, exercise, and socializing with friends and family. If your worries don't go away, think about talking to a counselor for help.

It sounds like you might have developed a hemorrhoid, which is a common issue caused by straining during bowel movements or, as in your case, possibly during sex. Hemorrhoids are swollen blood vessels in the rectal area that can form a lump and cause discomfort. The good news is that they often improve with simple measures like keeping the area clean, using over-the-counter creams, and avoiding straining. However, it's essential to have it checked by a sexologist to confirm the diagnosis and discuss further treatment options.