For anyone wondering:
Take a paper towel, grip both ends, gently place paper towel over the stinkbug and close both ends keeping the length taut (not putting any pressure or touching where the stinkbug is, just letting the U-shaped fold in the center where you are not touching enclose the stinkbug). Gently twist to seal exits while not squeezing the stinkbug.
You are now holding a paper towel with a non-activated stinkbug. Do what you will with that stinkbug.