Furrin_Gok said:
There's nothing to suggest that's actually the case though. Just a sheet hanging with spots on it. Did somebody ejaculate onto it? Spilled their soda? Wet the bed? We can't tell.

Not directly, but I see a mother scolding her 6 year little girl next to hanging wet sheets which would suggest Cream wet her bed. Though this most likely isnt what the OP is trying to figure out.