Nora: Hey, Yang! (holds up the biggest watermelon she's ever seen in her life) Bet you 100 lien that you can't crack this baby in half with your thighs!
Yang: (glances at the watermelon for a moment then back at Nora with a confident smirk) Fucking bet!
Blake: (walks into the room) Yang, I'm back! (sees Ruby, Sun, Neptune, Nora, Emerald, and Marrow all in a circle and cheering) What is going on?
Weiss: Yang and Nora have a bet. Yang has to destroy a watermelon between her thighs.
Blake: Come again?
Weiss: No, I think that will be you in about thirty seconds.
Nora: (moves the masses away enough to reveal Yang wearing her boxer briefs and tank top before placing a watermelon the size of her torso between Yang's thighs) Ready?! In three...!
Crowd: Two!... One!!!!
Yang: (completely destroys the watermelon between her thighs and gets splattered with the juices before throwing her fists in the air triumphantly) Yeah!
Crowd: (some cheer while others groan as money changes hands)
Weiss: (sees Blake's crimson face and pinched together thighs) Ah, there's the sound of a faucet dripping.
Blake: Oh, come on! First that Grimm in the Justice League universe, and now a watermelon?! When's it going to be my turn?!
In dedication to @deadly-knightshade. I still have your ask in my backlog for the Blake wanting to be scissored in half by Yang like the Grimm in the RWBY x JL2 movie.