So about 4 months ago for the first time I had unprotected sex and oral sex with this girl I met and after a week or so I started noticing this feeling of wetness in the tip of my penis or feeling of urine leaking but when I touch it is dry and sometimes this feeling goes away for months or weeks then it comes back I also remember having this problem some months and years back and when I smelled my underwear it would smell of **** (I know gross)
So what could it be ?