>>10598180here's a pic; larger balls doesent actually mean more coom (like farmers of yore assumed when they bred for them), pigs just coom more frequently, and they have a higher sperm count per ejaculation.
bigger balls also turns out to be related to higher successful births, so sperm count really is related to healthy births. with dropping human sperm counts due to obesity, you should test if this theory could account for higher autism rates instead of just better birth survivability, but I dont know any ongoing research on sperm count and post-birth health disorders.