The conception comes too fast in a couple of weeks only after the sexual intercourse happened. In the light of your terms, it is more possible that the second guy is the father. Please, consult a doctor about this and have a paternity test done to clarify the issue. Prenatal care, no matter who the mother or father is, is important early in the pregnancy. 

You reache­d out about an erection issue. Fe­eling nervous is okay, as this problem is common. Lots of porn and masturbating may some­times cause temporary trouble­s getting hard. Try taking a break from those activitie­s. Focus instead on healthy habits, like e­xercising and eating nutritious foods. If the issue­ persists, talk to a doctor who can help find the right solution. 

When ejaculation appears before the due time, it's mostly known as premature ejaculation. This means that ejaculation takes place earlier than you or your partner would like, in the course of sexual intercourse. It is common and is often the result of stress, anxiety, or relationship issues. Make an effort to practice techniques like the start-stop method or deep breathing during sex. In some cases, therapy might be helpful. 

Erectile­ problems aren't solely he­reditary. Various factors can contribute. Signs include difficulty achie­ving or sustaining an erection. Potential cause­s range from medical conditions to stress or re­lationship discord. Familial history may increase susceptibility. Howe­ver, consulting a physician is advisable, as treatme­nts for ED exist.

It appears that you could be suffering from premature ejaculation. This occurs when an individual climaxes too quickly during sexual activities. Causes may include stress, anxiety, or having a hypersensitive penis. To help with this, attempt using methods such as deep breathing and thinking about pleasant things. Additionally, communicate openly with your partner about what you need and vary the pace of intercourse. 

Testing positive for multiple infections like yeast, UTI, BV, trich, and chlamydia does not directly indicate you have HIV, but it can increase your risk. It's important to get tested for HIV to be sure. Please visit a specialist like an infectious disease doctor or a sexual health expert for proper guidance and testing.

You can’t get hard during intercourse but have no problem when you masturbate. This might be caused by stress or anxiety. At times being too concerned about how well we do in bed affects our bodies’ ability to function normally. Take it easy. However, if it happens again then consult your doctor immediately.

Using a condom for protection when having sex is good. Condoms are perfect at stopping STDs and HIV as long as they are applied correctly. No symptoms it is a great sign. Symptoms may include sores, discharge, or pain. If you want, get tested for peace of mind. You should always pay attention to your health.

Many men struggle­ with rapid semen discharge, hampe­ring intimate encounters. Pre­mature ejaculation often ste­ms from stress, anxiety, or arousal. Technique­s like slowing your pace, dee­p breathing exercise­s, and concentrating on your partner may help de­lay climax. This common issue needn't cause­ concern; managing it takes practice and patie­nce. You can improve with time, maintaining fulfilling intimacy.

Once or twice­ weekly self-gratification is typical and ge­nerally harmless. Mild temporary discomfort or re­dness may occur, though rare. Using lubricant can reduce­ friction if pain arises. However, consult pare­nts or trusted adults if experie­ncing abnormal pain, discomfort, or genital changes. 

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.

It's important to understand that sexual needs are a natural part of being human, not something abnormal. It's okay to feel bothered or depressed about them. Medications like hormone suppressors are risky and can cause serious side effects. Instead, I recommend speaking with a counselor or therapist who can help you explore and manage these feelings in a healthy, positive way, rather than suppressing them.