Specifically changing a character (in-heels) height/scale only during an SL animation. Possible?

[LostDremoraDream]

I'm wondering, in case no one has done this before... Could it be possible to have a character who is wearing heels change their scale during a sexlab animation only when wearing heels?
Here is an example of what I am asking because I know it can sound odd...

So I am aware that SL has a function turn off high heels height. What I am asking is this:

A character aligns perfectly (or with minimal adjustments) when their height is at 1. When they wear high heels, they are now taller than other NPCs the would align with who's height is also 1. 
During a Sexlab animation, is it possible to set/script/command the character who is wearing heels to have their height changed to 0.95 as opposed to 1 and then readjusted after the scene? That way, there's no clipping and the height of the player remains 1 when the heels come off?

Functionally, I think it might be better to find ways to rescale the character for heels on versus heels off instead of just turning off high heels functionality...

Just something I was thinking about. Does anyone think this is a good idea and could be done?