Tossing a flowering male into the household bin can seed your own garden and your neighbor's. Sacs keep opening for days on a cut plant, and a bag in the sun on the porch is a pollen bomb, so I bag males wet, tie the bag shut and either bury them or let them rot in a sealed bucket before composting. Disposal methods that actually contain pollen, and a few that only look like they do, are assessed on https://breederregularseeds.com. Ten minutes of care beats a seeded crop.