Catheters and diapers

I straight cath a 16 Fr coude hydrophylic coloplast 4 times a day , have been doing such for 9 years. My bladder never truly empties even though no need diapers in between cathing ! But on this routine it makes for convient change times .

I like to do this on occasion it feels wonderful to have urine come out in spurts and roll down my testicles and into the diaper.