I pee usually 3 times at night. And yes it disturbs what little sleep I get. I too have a jug next to my bed so sometimes I just pee into that. I usually can fix it each night. It hold 64 oz. So I pee allot at night. Probably because I drink so much water after I train and at dinner. I get free bottled water so I drink it up big time. And yes I have pissed my bed on numerous occassions,. I'll be having a dream and in the dream I am pissing then I wake up. Pisses me off, so to speak.
Uhhhh.... I think most people who said they pissed into a bottle or pissed the bed were
kidding. Your post, on the other hand, sounds serious.

On another note, this whole "drink gallons of water if you're a bodybuilder" thing is a recent bullshit fad. Yes, it's true that most people don't drink enough water, but these fools drinking 1.5-2 gallons plus are nuts. I get
maybe a gallon a day total (7 or 8 16oz glasses. That includes water used in mixing protein powder).