I will share my view. After watching lots of Gwen videos, I noticed one thing: her dirty talking is amazing, as well as her JOI. I can’t actually provide any particular list because I haven’t even watched all of her videos properly, lol. I did watch some in between but not fully. But you can find many clips of her talking like that in almost the majority of her videos. She didn’t name those videos “JOI” in the title, but she has JOI-style scripts in a lot of them. Livestreams are a good place to look, and VIP videos too. But again, this is just the start she has done JOI-like scripts in many of her videos