I used Bodygen to randomize bodies types but when it goes into in any animations the npc switches to default, is this fixable?

[KamishiniSama]

Following this video https://www.youtube.com/watch?v=Mvp_SceIDmo I managed to make the bodies of npc random but they switch to default during AFF.

Is this fixable?

 

 

 

[Indarello]

Maybe base female body builded without morphs, maybe base body is different type (clothing - FG, nude - CBBE)