I am a 20yo guy and i get sexually turned on crushing garbage in a garbage can or seeing someone else do it. I get especially turned on when it's so overfilled with stuff like plastic cups and plates, so it makes that loud crush noise. Sometimes when my parents aren't home i have gone into my garage and just masturbated while stomping down and humping all of the filled garbage bags in the trash bins.
not normal. don't get sick from the garbage.