Pull up some water for a drink

Taking a closer look inside the bucket, the water seems exceedingly clear, but similar enough to water to drink. You poke it with a single finger- the water undulates as you'd expect it too, but it almost seems to be a bit heavier than water. After a few seconds, you stick your index finger into the liquid, trying a small taste.

There's no discernible taste or immediate side effects, much like water, and it seems close enough to the real thing. The only, almost imperceptible change is a slight feeling of drowsiness, which passes after several seconds and can easily be attributed to the trek through the rough cavern earlier.

Considering that this may be some of the last you'll see of water for a while, you take a few deep sips from the bucket, and within seconds an overwhelming wave of drowsiness hits you, almost forcing you back onto one of the marble benches. You lay down, and within seconds you fall into a deep sleep, even as you feel your eyes opening. Nothing is clear, but something feels different. A large weight pulls you back when you try to stand up, and you finally look down at your body. Your stomach has practically burst through your clothes, massive and engorged, clearly pregnant. Twin dark spots on the front of your leather top betray the fact that you're producing milk, something that barely even processes given the state of your chest.

In a snap, everything vanishes, and you get up for real, feeling rested and back to normal, thinking it must have been some strange dream, despite how real it may have felt. When you look down at your body, however, your clothes are ripped open in the same manner as the dream, almost as if torn from the inside, revealing the entirety of your midriff.

Nothing seems to have changed in the room- the bookshelf, benches and well are still in the same places. There's two exits, the one you came from, and one on the opposite wall.