just from my poking around, seems there's only one place for a slime to go (and also the only use for the uterus as well), the kitchen sink doesn't work for drinking from it at all, oral or anal!, and coffee doesn't give that speed boost anymore; also the bowel will not increase size no matter what, and it fills up very fast when using anything anal
(also I forgot there's no hoses showing anymore, except the sink, which doesn't work anyway)
eta: in Unreal Mode, once the uterus number hits ~21,000, it overflows to negative? I'm gonna keep it running to see what happens lol