I’m not entirely sure I understand the question, are we talking fillers to fill up gaps in the script where no action is present or something similar at the end? Or are we talking about so called ruined orgasms in femdom videos? Regardless, I always vote to be true to what happens in the video. Everything else should be optional scripts like @mADsCRIPTS already suggested.
Before TheHandy, when people mainly used Launch, Scriptplayer had the option to add fillers that added strokes when nothing happened in the script. That isn’t possible with TheHandy (at least not yet) since the entire script is uploaded directly to the device when the video starts. I think one of the many software that this great community has created is capable to adding fillers and thus create an alternative script that can be uploaded to TheHandy instead of the original one. I don’t remember which software though since I never used it myself.