They "defecate less frequently with age" because their prey is likewise more mature & takes longer to digest. Their bodies have evolved to make the most of their meals & it takes as long as it takes.
Handling a snake tends to shift things around some & promote defecation to some degree, so you may learn (as many of us have) to "handle with care" (or should I say "caution") when you see some swelling above
their cloaca. Forget this, and someday your snake will "remind you"...![]()