Good or bad...popping sound

Hey guys, is this good or bad...I feel a pop at the base of my penis during stretches. It happens only once during a session, usually a couple of minutes into the stretches. I actually love the feeling but I'm not sure if it's a good thing or a bad thing? Anybody knows what I'm talking about? I did not use to have this experience when I first started peing a few months back, but his has become regular now..any thoughts?

Lig pops supposedly good. How do u get it which way do u stretch i wanna get one but never do ...

I get them sometimes doing hard downward cranks after doing a couple of minutes of b.t.c. stretches, good as far as I can tell...

I get the pops doing hard downward stretches, at an angle of about 45 degrees.