Hi Hippacoma,
If your after 2d try this one by evilpapa
If your after VR then may I suggest the below
Best VR PMV - Action script - Scripts / Free Scripts - EroScripts
Both are ridiculously fast.
Finally if your after something a bit longer try a cock hero video on hard mode. There is a program that lets you convert normal vids into double time.
Doesn’t require any scripting knowledge to use.