I've settled into this routine of milking my prostate and then eating the resulting cum. Once milked, I can goon for literally hours without cumming. When I eventually get close/start oozing, I milk my prostate again, then repeat. Did this with a rubber fist for a while, but learned today that you can get the same effect with a correctly designed prostate toy like this guy. Still love being stretched out, though.

Learned a neat trick from hypno files. If I put a jumbo marshmallow up my ass, then a plug, and leave it for 30-45 minutes (however long I can stand it), the resulting bathroom break clears me right out like a deep enema. Marshmallows have a combined laxative, lubricant, and slight anesthetic effect when they melt in moisture/body heat. Usually best to wait like 15min afterward before playing to allow your mucus membranes to relubricate.

Other times I've had fun with putting things like ginger roots or cherry peppers up my butt to intensify the sensations. That can get a little messy, but if you have a lot of free time it's interesting to experiment. Can be a little rough using the bathroom afterward with those, though.

 All of this goes a lot more smoothly with flushable wet wipes.  <3