"Oh, don't worry," Eris returned, still happy enough to feel helpful. "I can teach you the best way to do it and you'll see how fun it is. Provided there are butts worth grabbing."
Turning to look towards the bar in the hopes of finding a worthy target, she let out an "ooo" of appreciation. "For example, there are those scrumptious bun of steel on Zelos over there. And he likes being grabbed, so you don't even have to feel bad or anything."
With bit of a flounce of her ruffles, she moved closer to the girl in the boring dress. "Here," she said, reaching out to take the other's hand. "You have to spread your fingers a bit, like this, then cup your palm, as if in anticipation. See? Now it's in the perfect position for grabbing. It just takes a bit of practice."