For those 2 they don't fit the sexualised part of the run but they do fit with Slaanesh so I suggest if you use them use them only for specific circumstances where they are perticularly usefull. (e.g. if it was reborn Exploud's boom burst could be used to wreck the mirror field, or Jigglypuff for perish song BS).
I agree with the pokemon said other than Exploud (for the reasons above being it is kinda like a Noise Marine)