Offline/Ask your sister what she needs
You flip it back to your sister. "I dunno. Are you good?"
She leans her neck back to peer down her front briefly. "I think so, but your thing... it's still hard, right?"
"I know you're clean sis, but that's not what I was asking. I was asking what do you need me to do."
Emma glances away, still blushing, unsure of what you're asking. "Well... nothing. I'm okay now. Honest." She tries to sit up some more and bumps her shoulder into your outstretched dick. You push your sister back down onto her sleeping bag.
"No you're not," you inform her, moving one of your hands from her shoulder back onto her pussy. Her mouth opens a little as you resume rubbing her sex. "You can't get hard but I can tell you're turned on. And I think I can help you."
"Justice..." complains your sister, but you ignore her and follow your gut.
Shuffling down her sleeping bag, you pull on one of Em's short scrawny legs and spread her wide. Rubbing her bald little lips with your thumb as you drop down to the floor, Emma gets back up onto her elbows to get a better view of what you intend to do to her. You're not really sure yourself, but you know you want to show her what her feelings really mean.
Staring your sister in the cunny for the second day in a row, you slip a finger inside her. Her tweenie twat grips you tightly but your finger goes in as easy as yesterday. But what isn't like yesterday is how wet she is. Sure she was kinda slick yesterday, and yesterday you probably would've said she was properly wet. But yesterday must've been a normal kind of day because today you understand what that term really means. The inside of your sister's tight clenching hole is layered thick with her juices, her arousal coating your finger instantly. You push into your furthest knuckle, hear a quiet squish when you press your fist against her vulva, and promptly saw your finger in and out of her with speed.
Emma groans, almost in annoyance. She dons a frown then bites her lip, sitting back and watching her older sibling finger her without any pretense. It's almost uncomfortable for you to not have some other excuse. You both know this is wrong. You're not looking for slime or innocently wiggling, you're straight up fingerblasting your baby sister's slippery slit. Your heart is pounding as a result and you're so excited that you can't help but rail her little puss with your quick digit, sloshing her ample wetness onto her tight outer lips.
Your sis weakly closes her legs around your hand, possibly from embarrassment, forcing you to open her up again. Once she stays spread you dive in for more. Craning your neck forward you start licking the top part of her slit. You have no idea what you're doing, but girls are supposed to like this so you flick your tongue against the pink flesh above your finger. Her fragrant arousal fills your nostrils as you get to sample Em's pussy juice along the edge of her young entrance. It's a mildly sweet, slightly bitter, not quite apple, confusing kind of taste that you can hardly make sense of, but just knowing that it came from your own sister's vagina makes your brain melt.
Adding a second finger isn't nearly as easy as the first but suddenly feels so necessary. She grips you tighter than ever and you have to wiggle your way into her tight folds, stretching her hole as you go. Em groans again then draws a deep breath in through her mouth. She holds it until you start thrusting in and out of her like before, then lets it out in bursts through her nose as she bites her lip again, her pussy relaxing the little that it can. She's still so tight, but it's also really hot how her smooth rounded vulva seem to want to clamp onto your fingers.
Emma just watches red-faced as you finger her slit. She doesn't really look okay with it. At best she's conflicted. But she's letting you do it. You sit up enough to throw a couple strokes on your dick while your two fingers stab at your sis. This is all too much for you. You have to go further.
Abruptly you sit up, grab the backs of Emma's calves, and drag her body down her sleeping bag to get her closer to you. Wrapping your arms between her legs, tucking the crook of your elbows into the backs of her knees and reaching your hands to the tops of her thighs, you pull her even closer, leaning back to lift her butt off the floor, and push your dick against her pussy. Your dick is all but drooling precum so as soon as your head presses into her lips you slide up and glance off her clit. You slow down and swing your hips back to reposition which is when Em speaks up.
"Justice! Quit it! You... just don't!"
She's on her back gripping her sleeping bag with white knuckles looking up at you with a tinge of fear, her complaining far less whiny than before. And yet she still hasn't pushed you away or done anything to stop you. What's her problem? If she didn't want this she'd actually stop you, right? She's probably scared you won't fit or that she's never done this before. You haven't either, but you sure want to try. But do you go all the way like this or should you try something else?
Get creative and add Sparkles to the mix so you both have fun Request --Notsooldpervert (talk) 23:55, 4 January 2023 (CET)