Nothing is permanent
If you wanted bigger biceps you would have to do a bunch of bicep workouts. If you decided to stop your curls one day, your gains would slowly start diminishing. If you wanted to lose weight you would need to stick to some sort of calorie restriction diet. If you’re not consistent you won’t see results. Your gains will be permanent if you are persistent with your workouts.
I didn’t start making serious gains until I started training first thing in the morning and right before bed. I also wear a cock ring more or less 24/7. I have a few adjustable leather / neoprene straps with snaps, 3 different sizes of silicone ring, a couple silicone ball stretchers, and a steel ring that no longer fits because GAINS. In my personal experience taking L-Argenine, creatine, and occasionally nitric oxice boosters help keep things plumper for longer. Staying hydrated and warm keeps things from “reverting” so fast. I use to use a cocobutter lotion but I find that using straight coconut oil is a lot cleaner. I get the stabilized stuff that stays liquid and find that works the best while being the easiest to clean up.
In the morning I’ll take my supplements, do 2 20 min sets with 5 mins break in between, then shower with a tight silicone cock ring on and change into an adjustable one before it gets too uncomfortable. When I get home I’ll loosen the ring, take some L argenine, and get warmed up and do 2-3 1-hour sessions. I’ll drink lots of water and dump the tube as I need, wearing a cock ring whenever I get out of the tube. In the morning I make sure that I do it under the covers and get nice and warm. When I pump in the living room I’ll wear a bathrobe and sit on a heating pad while drinking tea to keep me nice and warm. If I’m feeling like a princess I’ll sit in the bathtub and waterpump but I can only be bothered to do that once or twice a month. When I get out of the tube I’ll wear a tight silicone ring for 30-45 mins then change into the neoprene strap. during breaks I spend 5 mins edging and if it gets too hard to edge for whatever reason I’ll stop.