u/aschirm

I have been pumping for a while and have done some 1L normal saline infusions successfully. I recently decided to have a try at either 5% dex, or 5% dex in normal saline.(Please educate me on which I should use)

My main question is this, what are the risks of me infusing a full liter of dex, but untying after say, 700ml or so? I understand that it will swell, which is fine, but will the swell go into my bladder area, or down towards my taint or will it stay and cause leaking or blisters?

Also, separate to the saline/dex, I’d like to potentially talk to someone who has done either Surgilube or Ky injections in the shaft. Thanks!