Nice game.
Just can't figure out "Passionate humper". I tried keeping it above 500 for a minute, tried disabling all upgrades and starting at 0 tension to breed, so the time is maximized, tried to slap on the no-breeding-upgrade while breeding, tried to let the autohumper run for 10 minutes and then finish off by breeding.. nothing did anything. As you can't stop breeding once you started, I'm stumped.
Also can't figure out "Stim Toy" but for the rest, if anyone needs it:
https://pastebin.com/ximPpvCm