You will need a hook , a hot water bottle and a long tube with a sprinkler on the end ....... et voilà !
I will send you a nice English butler to take care of it.
with water bed... just stab the bed
They need to make this ^
With a garden hose and an entry of "mattress shopping" on your next to do list.
Close your eyes and dream of being in the shower.
so you're telling me you've figured out how to **** and pee while in bed?