Jenna Recorded Being Grinded On At Twitch Con
A video on @JennaTwitch was posted to twitter from the user @Mira without her knowledge. Jenna in the clip alongside @gnarlyrita which was confirmed later on by a twitter post from Jenna with the same dresses being worn.
The next day the topic came up about the recorded video on JakenBakeLive's live stream which @JennaTwitch confirmed the video was recorded without her knowledge and permission.
Reference for who @Mira is