Frenulum Feels Wet During Erection. Should I Be Concerned?

Hi, I started edging and kegel exercises a month ago. I edge for a maximum half hour to 45mins per day and kegels are also moderate at 2 sets of 20 repetitions every day with rest days on weekends. A week ago I started noticing that my frenulum/urethral opening feels wet during erection but there is no precum or any discharge. I’m uncircumcised and never have had this feeling before not have had any precum ever. Should I be concerned?? Or is this normal?

Is it actually wet with liquid or is it just a feeling. Personally I get alot of precum which makes my frenulum “wet”.

No, no it’s just a feeling; that’s why I am so puzzled.