I think just relax and let it go, as long as you made reasonable effort to clear the bladder beforehand you will notice a different feeling to the cllmax by letting go. My experience shows you will enjoy the ejaculation and it will increase your pleasure. As with males It is not very possible to urinate when swollen or during an cllmax. Please find yourself releasing any fear or guilt and work with it. Your partner should enjoy I do. It smells vey sweet unlike urine and can be several cups worth in my experience Towels may be used sheets may be changed try it you'll like it.