A bunch of your classmates (12 mall agreed)
From Create Your Own Story
Entering the mall is a group of about 15 kids you go to school with! One of them is your best friend, Sally. You also notice Aaron, a boy who's always had a crush on you but that you don't like. Oh my God they're all seeing me naked! Without slowing down your hand, you respond in a shaky, breathless voice, "Ooooh yessss, all of you watch me please, get your phones out quick! I am naked and masturbating here because I want to!"
Without needing to be told twice, they all pull out their phones, even Sally. You notice Aaron grinning at seeing you perform so shamelessly. You turn to face them, letting them clearly see everything. Your red face, your tiny tits, your hairless pussy. Not to mention your soaked hand rubbing it!
"Yessss record me, show everyone at school. I want everyone to see me masturbate, maybe I will even do it at school sometime! Ooooh and I want them all to see me naked. Look at my little boobs and my pussy! It is so wet right now because of everyone watching me! I can't wait any longer, I am about to orgasm again! Everyone look at me! I am Kiki Thompson and I am about to orgasm!" Your legs give out and you drop to your knees as another orgasm washes over you, this one more intense than the last. Your legs shake a bit and tense up as you moan loudly as the pleasure courses through you. As the orgasm subsides, your classmates move in closer. You suddenly feel shy and stand back up, covering up your boobs and pussy for the first time today.
"Wow Kiki, what was that? Why are you naked??" Sally asks, you hear a hint of excitement in her voice. Your classmates are all still looking at you with their phones still out. What have you done!? And yet, you are over the moon that you actually did it. You are apprehensive, yet ecstatic that you just had an orgasm in front of your classmates. In fact, you honestly are still feeling that tingling between your legs.
You could tell the truth. Tell your classmates that you left home naked and just masturbated because you like being seen naked. You could lie and say you lost your clothes. It's a hard sell, but its worth a shot. You could lie and say you're a nudist. You don't really know what nudists are, except that they don't wear clothes. You could lie and say you lost a bet. This could also explain the masturbation. You could just give in to your shame and masturbate yet again. They've seen it already, will another time really hurt?