Resumed: yeah, the milk is for hypnotise he a little! x3
Story: Gods of destruction sleep for long periods, sometimes decades, sometimes centuries, and during that time they may end up having some minor accidents in bed, Wellek, who has long been a friend of the twin brothers, gods of destruction, wanted to show them a way to avoid these accidents, Champa and Beerus did not like the idea at first, but after drinking a "milk" made by Wellek, they changed their minds quickly.
