Are You Spending Too Much Time on the Toilet?
How do you do that? Well for starters you can start ingesting more fiber and waiting longer till it's a damn near emergency before unleashing the wild boar. If you develop a good timing and rhythm you can be in and out faster than a NASCAR pit crew. Like any athletic activity, taking a dump requires practice, coordinating, and conditioning. If you don't take it seriously, problems will arise and you won't be crapping up to your potential.
I recommend being very aware of the time you're spending in there, bring a stopwatch with you. By developing a good speed you're also going to be exercising your rectum which will only make it stronger in the future. It might seem ridiculous, but what's really ridiculous is wasting what amounts to YEARS of your entire life on the toilet. That's something you definitely will be regretting on your death bed. Plus, after you die your body shits itself anyway which is basically the universe's way of saying there'll be plenty of time to poop when you're dead.