1/ chop up a ballistic gel block into lil cubes 2/ put into artillery shell 3/ place shell on stove, stir to avoid burning, remove from heat when melted 4/ enjoy your new toy that won't give you tetanus
...or, 4/ when it congeals, place your dikk inside for 15 minutes, enjoy your new fleshlight
if you're gonna partake in

activity you might as well be safe about it, i got offended lmao