I support the nipple<->eye-swap idea as well as the toilet (as long as we go for "pissing only")

as i'm a fan of nipple stretching/insertions: We could also just plug an eye into a stretched nipple…

for the girl with the red hair: she looks like a perfect candidate for a spit action. put a long pole into her mouth/ass and let it go through the (w)hole body

for the girl holding her breasts: i think she could use another pair… so why not cut them off from a girl and sew them to her

looking forward for what will finally happen. Nice work as always, onix!