Excessive Pre-Cum

I have recently started hanging four days a week, seven-pounds about 5-6 hours per day.
At the same time I have started noticing that I am pre-cumming while hanging, totally flaccid.
Flash forward to last week and I am now pre-cumming throughout the day - when not hanging.
Besides being messy, is this an indication of an injury?
No pain or out of the norm discomfort otherwise.

Thoughts?