This is Dr. David. I am reviewing your question now and will be with you momentarily.
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these symptoms don't point to STD or HIV
ache in the right testicle can be from swelling or congestion of the spermatic duct
penis discomfort can be from irritation from caffeine or alcohol or not drinking enough water.
tingling most likely from trapped nerve
these symptoms don't sound like an STD.
I would not worry about an STD.
do you want to upload a clear jpg photo of the area?
bruising from oral sex can cause darker changes of the tip of the penis.
thanks for the photo
that looks 100% normal
those are veins under the skin causing the skin to look darker.
no bad signs here.
no signs of STD
you don't have to worry
let me know if you have other questions.
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