Male Sexual Development and Common Concerns - Urology

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Sexual development, penile issues, and masturbation concerns?


1.
I am currently 17 years old, in my senior year of high school, with a height of 174.5 cm and a weight of 69.8 kg.
My erect penis measures 17.2 cm in length and 4 cm in girth.
Will I continue to develop further?
2.
What are the physiological harms that may occur to a high school student and their same-age female partner if they engage in sexual intercourse?
3.
Will masturbating twice a week affect my energy levels?
4.
My semen volume has recently decreased; I usually have up to eight streams, but now I only have three to four.
Should I be concerned about a decrease in sperm count?
5.
Is it possible to completely shave off pubic hair? What effects might this have?

Pingping, 10~19 year old female. Ask Date: 2022/08/10

Dr. Xu Wencang reply Urology


You can inquire at the outpatient clinic.

Reply Date: 2022/08/10

More Info


Understanding male sexual development and addressing common concerns is crucial for adolescents navigating their physical and emotional changes. Let's break down your questions one by one.

1. Will my penis continue to develop?
At 17 years old, you are likely nearing the end of your physical development, but it is important to note that growth can continue into your late teens. The average penis size varies widely, and while you may not see significant changes in size, other factors such as hormonal levels and overall health can influence development. If you have concerns about your growth or development, it may be beneficial to consult with a healthcare professional who can provide personalized insights based on your health history.

2. Are there physiological risks for a high school student engaging in sexual activity with peers?
Engaging in sexual activity can have both physical and emotional implications. Physically, there is a risk of sexually transmitted infections (STIs) if protection is not used. Additionally, for females, there is a risk of unintended pregnancy. It is essential to communicate openly with your partner about consent and safe practices. Emotional risks can include anxiety, stress, or complications in relationships, especially if the experience is not mutually desired or if it leads to feelings of regret.

3. Does masturbating twice a week affect my energy levels?
Masturbation is a normal part of sexual health and does not inherently affect your energy levels. For most individuals, engaging in masturbation a couple of times a week is considered healthy and normal. However, if you find that it is interfering with your daily activities, responsibilities, or social interactions, it may be worth reflecting on your habits. Generally, moderate masturbation is not linked to negative health effects.

4. Should I be concerned about a decrease in semen volume?
A decrease in semen volume can occur for various reasons, including hydration levels, frequency of ejaculation, and overall health. If you notice a significant or sudden change in your semen volume, it may be worth discussing with a healthcare provider. They can help determine if there are underlying issues, such as hormonal imbalances or other health concerns, that need to be addressed.

5. Is it safe to completely shave pubic hair? What are the implications?
Shaving pubic hair is a personal choice and can be done safely if proper hygiene and techniques are followed. However, completely shaving can lead to skin irritation, ingrown hairs, or infections if not done carefully. It is advisable to use clean, sharp razors and consider using shaving cream or gel to minimize irritation. If you choose to shave, be mindful of how your skin reacts and adjust your grooming habits accordingly.

In conclusion, navigating sexual development and health concerns during adolescence can be complex. It is essential to prioritize open communication, whether with trusted adults, healthcare providers, or peers, to ensure you have accurate information and support. If you have ongoing concerns about your sexual health or development, seeking guidance from a healthcare professional can provide reassurance and clarity. Remember, everyone develops at their own pace, and understanding your body is a vital part of growing up.

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