Each snake has it's own level of tolerance to how much it wants to be out of its tank.
Some examples, my eldest girl likes to come out daily and stay out for hours (usually to sleep on my body).
My youngest doesn't come out of her hide much unless for water, so she just gets a half hour to hour on feeding day once a week. (She was a rescue and is a scaredy snek with anxiety)
My eldest boy (also a rescue) is blind, I got him from a place and saved him from mites, unluckily I didn't get him before mites ate his eyes. I take him out for an hour or two a week. To bathe, etc. He doesn't seem to mind where he is since he can't see the danger anyways, so he tends to not sit still and just slithers. Its interesting because the blindness has given him a "yolo" attitude instead of a scared one.

Its really dependant on you two and how you mix. If you feel like the snake is healthy and calm, spending time with them is fine. Find a "hide" or comfy spot they like on your body. (Neck, shirt, pocket, sleeve, pant leg, top of head, etc) and just chill.
Just watch closely for signs of stress or distress and when you see it put them back in their home for rest.
Good luck learning what your BP likes!

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