Can STD Be Contracted Through Unprotected Sex?
It is definitely not STD.
Detailed Answer:
Hello
Thanks for your query ,based on the facts that you have posted it appears that you had unprotected sex 3 weeks ago and has redness of the scrotum and shaft of the penis and suspecting to have acquired STD.
In absence of any of the predominant symptoms of STD like burning urination ,pus discharge from urethra ,difficulty in passing urine etc I can state with confidence that you do not have STD .
The redness of the scrotum and shaft of the penis that you have are due to allergic reaction to vaginal secretions of your female partner .
You need to take broad spectrum antibiotic like Cefixime and anti inflammatory drug like Diclofenac twice daily .along with topical steroid ointment like Betnovate cream for local application twice daily.
Ensure to wash your genitals with warm water twice daily.
Ensure to avoid sexual encounters till it heals up completely.
Hope I have answered your query ,please feel free to ask if you have more questions ,I shall be happy to help you
Thanks and Regards.
Dr.Patil