Trying to sleep on my stomach at night

How the fuck am I supposed to sleep on my stomach and night with all it just flopping around and getting in the way.

Im like 4.5 inches soft maybe 5 on a good day and my balls are pretty big and it really doesn't make it easy, its always so uncomfortable and I constantly have to adjust.

Mostly just a rant to get it off my chest but if anyone knows good ways to sleep that way then please share.