I was maturbating 3 days ago and i stopped before ejaculation and precisely i was bed humping and since than iam having burning sensation in penis and also erection problem at night during sleep but overall no erection problem but feel some burning during erection and secondly i started gym and started wearing underwear a tight one
And i feel burning whenever i touches my bed and feel something irritating whenever my penis touches the trouser
So confused
Kindly give me some advice