Mouth Not Opening During Blowjob Animations

[JSGreene]

Hey all, I've been having a (relatively minor) issue with my current modlist; every female (not yet tested with males) actor never opens their mouth during blowjob animations. Every other facial animation seems to work well (I have all of Expressive Facegen Morphs, Expressive Facial Animations, Mfg Fix/NG, Conditional Expressions/Extended installed with no other mods of my recollection affecting facial animations), except for this one issue. Most of my modlist was build approximately half a year ago, and I only recently came back to rebuild it so I do not have a perfect memory of what exactly I've done, so I'm hoping maybe someone could help me out here. I've done some googling and every solution offered does not seem to help. I've attached my modlist into this topic. Perhaps it is an issue with my MCM configuations, as I did not follow most instructions to the letter (as I had forgotten them when I came back to rebuild my modlist). Thank you all for your time, have a nice day!

(The attached modlist is only active mods, as I believe that is all that is necessary for troubleshooting.)

Modlist.txt