Maybe I'm reading too much into it, but I think she ACTUALLY had the pickle inside her pussy at the end of the stream...
Evidence is this:
https://youtu.be/Hia9EYb5Ak0?t=15038At 4:10:43 - 45, you can hear what sounds like a slippery wet noise, along with her losing facial tracking.
She then mentions her hand slipping, and Fuyo knowing what Yuko DM'd her, says "LMAO" in chat.
Either that or something else came out and she used the pickle as deflection.
