Yes

Quickly, before her confidence left, Ruby posted the pic and tucked the scroll away in a pouch on her belt. After all, what was the harm in it? She was showing off her Halloween costume, nothing more. Nothing at all embarrassing about it. But despite this, she still felt a... burning sensation in her body.

It didn't take long for Ruby to know how the image was being received. Her scroll began to buzz wildly, which was not helping with the weird feeling growing inside her. Pulling it out, Ruby saw tons of likes and flames scroll by, as everyone on campus gave glowing remarks on the photo. Seeing them pass buy made Ruby feel even weirder, especially around her crotch for some reason. However, it did give rise to a sneaky thought inside her head.

Closing the scroll, and feeling very self conscious, Ruby scanned the room. No one seemed to see her or be paying any attention. The weird feelings swelling, Ruby quickly opened the waistband of her shorts and shoved her scroll onto her vagina; the buzzing sent an electric jolt through her, that almost took out her legs. Gripping a table for support, Ruby stood bow-legged in the back of the room, feeling her friends and classmates approval literally bringing her to orgasm. And it felt goooood.

In her ecstasy, Ruby didn't hear the footsteps approaching behind her. All she knew was suddenly her shorts and skirt were ripped down and she was bent over, with someone spanking her ass. She clapped a hand over her sopping wet snatch, as she became aware of a voice counting with each slap, though she couldn't quite hear what number they were counting to. Eventually, her head cleared enough to hear Yang wishing her a happy birthday. Suddenly remembering the birthday tradition of old, bare bottom spankings, corresponding to how old you were, Ruby yanked her bottoms up, feeling her scroll hit her snatch as she did so.

"Yang! Why didn't you call me, I would've moved somewhere less public for the tradition!" Ruby scowled, her face flaming from the embarrassment and interrupted masturbation.

Yang, dressed as Tifa, gave a cocky smile and shrug. "We tried, but you never picked up. You didn't hear your scroll?"

Feeling her face flush even further, Ruby scanned the room. "Whatever; where are Blake and Weiss? You said 'we', so I'm assuming they're with you?"

"They're around here somewhere. Why, you afraid they saw your cute butt jiggling?" Yang guffawed, elbowing Ruby gently.