trouser pocket 

The burrow of the elusive, endangered trouser snake, it's usually described as a wet moist damp dark cave that at times is bare or has grass on the field surrounding the den, trouser snakes often hibernate inside them and on occasion get stuck because of the moisture often sliding in and out trying to come out of the trouser pocket

Brads trouser snake got caught in Britts trouser pocket because of the wetness of her pocket.

trouser pocket by Bbbbb88 December 25, 2016