What do you do to keep your butt happy and healthy, specifically for anal sex? You know, preventative ans prepatory hints and tricks. Specific diet? Pelvic floor exercise? Natural cleansing routine? Maybe supplements? Do tell...
Any high fiber, low-fat diet tends to work pretty well on average, though everyone is different. Frequent anal play and sex keeps everything in shape and warmed up—if it's going to be a few days before you have anal sex again, wearing a butt plug at least part of the day on off days really goes a long way for many reasons. Fiber supplements can help some people as well if they have a hard time staying clean with just their regular diet—metamucil, or a homemade mixture of 2 parts ground flax seed, 1 part lightly ground chia seed, and 1 part psyllium husk taken twice daily with a large spoonfull mixed into water or other food. With a healthy diet and any necessary fiber supplements, cleaning should generally be unnecessary, and at most a light douching with a few quick squirts of warm water just to flush out the rectum.
I try to keep mine prepared with the following... 1) Plenty of fiber in my diet, keeps stool firm and less messy 2) Wear a butt plug 6-8 hours every other day 3) Dildo usage while showering 4) Douching about every three days, just to be sure With this routine I need far less lube as I'm stretched but still rather tight. The wife and our shared male lover like how I care for and prep it regularly.
Something I've noticed is that a mental prep is useful. Getting my anus relaxed and ready for a good pounding right now actually. The hubby and I sext sometimes. Send each other nude memes and requests for "services". I like to sneak a little porn in during the day to keep me turned on. Right now my ass is relaxed enough fir anything.