Using her left hand to hang into the Wyvern body, Elsa stuck the fingers on her right hand very close to each other, and making her palm as a whole to be in a flat shape.
"SHIERRRRKKKKK!".
Thrusting her flatted palm into the behind of the Wyvern, had it releasing a sound justifying the unpleasant situation it currently is in.
The other Wyverns that were by it side, had their attention fixated on it due to the discomfort sound it made in the middle of a battle.
Four of them turned in its direction while the rest concentrated on the ongoing battle in front of them. They turned and asked it in their language why it made such a sound during a moment of war.
"SHIERRRRKKKKK!".
The Wyvern about to answer them, was met with yet another thrust into its behind, this time going deeper than the first one did.
The four Wyvern dropped the time for asking questions, and moved themselves closer to the Wyvern to inspect its body and see if there is anything wrong with it.