Climax

Now that your sister has finished your belly, she drops to your feet. They are just dangling off the side of the bed. As you look down at her, she takes your big toe into her mouth. With her tongue out and mouth open, she licks each toe circling and sucking each one. Her eyes stare up at you, full of lust.

She moans, and you see her hands move down between her legs. You bop her forehead with your left foot while she eats your right. “No masturbating! From now on, you can’t orgasm without me giving the ok.”

Olvia shivers and attacks your foot with more intensity. She takes all the toes into her mouth. It barely fits, and drool falls out of her ****-open mouth. She chokes a bit and releases your foot. Undeterred, she finishes licking your whole foot, making you giggle. She then does the next foot.

You’ve already soaked the sheets between your legs as your sister slowly licks up to your vagina. It’s clear she is planning on teasing you more. But as lovely as this is, you’re not the one with the desperation kink. With your skills, you can repeatedly orgasm over building is pointless! You think.

You roughly grab her by the hair as she pulls away from your crotch. You shove her face right into your vagina and grind. Olivia’s nose on your engorged clit and her tongue in your sopping wet underlips bring you immense pleasure. You moan loudly without restraint. “Sister, keep it up. I need this so bad!”

You open your legs as wide as possible to accommodate your sister. With your encouragement, Oliva engages your pussy with double the intensity. She moves your hands to your vagina and stretches the walls open. As you feel yourself being exposed, her hands wiggle deeper inside.

Your inner walls contract to battle the invader, but your sister's hands press back, not retreating an inch. The open cave allows Olivia to shove her tongue deeper. Your vagina has never felt like this as she licks and tongue fucks you.

She breathes through her nose in order not to drown as your fluid bursts forth. The hot breath on your clit adds a tickling sensation that makes you hump your sister’s lewd face. It takes a while to get situated ideally, but soon you shove your clit into your sister’s nostril.

As you fuck Olivia’s nostril, you are pushed way over the edge. You screech inhumanly, and your back arches off the bed. The floodgates open as orgasmic earthquakes rack your body. Your sister drinks from this fountain sputtering and swallowing. But soon, the never-ending stream forces her to fall back onto her butt.

Olivia sits between your legs, breathing heavily, covered by a light white liquid. Her brown hair is plastered to her face, and strands of your sticky cum stretch and leave strings whenever she moves. You pant as you look at your sister looking beautiful. You realize that your bukkake kink isn’t just limited to yourself. Every woman should experience being covered by cum. If it’s your fluids, that’s even better.

“I have to pee,” you say.

Olivia tilts her head, still catching her breath. “Alright,” she responds, expecting you to head to the bathroom.

You aren’t going to the bathroom. You have a sexy sister right here. You grab her head and put her mouth to your little pee hole.

Olivia looks up at you in shock but doesn’t reject your sudden move. She begins to tongue your piss hole with vigor. It’s not long before you spray your yellow liquid into her mouth. Your sister swallows as much as she can, but her mouth soon bursts, and your pee splashes out.

After you empty your bladder, you pull Olivia up and kiss her. Your tongues tangle together. You enjoy your taste, and your pee is acidic but fragrant. You moan and caress each other for what seems like forever. You never want to let your sister go, but you feel she’s reaching her limit.

Olivia tries to rub against any body part she can as you make out. She’s being naughty, but you can’t blame her at this point. You finally pull away, breaking the wet kiss.

You flip Olivia onto her back and remind her, “You can’t cum until I give you permission.”

Your sister whimpers but nods with a pouty face. You move for her large nipples. It’s a family trait, but Olivia’s are a bit fatter than yours giving more surface to play with. You nibble and poke the engorged flesh causing Olivia to yelp.

“Please, sister, please, please, please,” Olivia begs, whimpering. Even as she asks for permission, you feel her having light orgasms as you play with her nipples.

“Are you cumming without permission? Perhaps we should call it here as punishment?” you tease with a big grin.

However, Olivia isn’t in her right mind right now. She begins to cry, “I’m sorry, please, you can’t.”

Feeling you took it too far, you respond, “I was just joking. Once I pinch your clit you can cum.”

You then go between your sister's legs. Her vagina is open as much as it can be. The flower is just asking to be filled. You blow on her sensitive pussy, causing her to grip the sheets with all her strength.

“No,” she squeals.

If that almost pushed her over, you can’t play anymore. You stick your tongue in with your mouth open and pinch her clit. You put all your strength into it, squishing it.

“I’m cummmmmmmmmming!” Olivia yells.

Even without your skill, she squirts a fantastic amount. You wonder if this is another family trait as you desperately drink your sister’s cum. As the warm fluid travels down your throat, it’s as if the honey liquid travels right through you. You have a new orgasm covering the floor and making a wet puddle.

You don’t stop swallowing until the very end. Covered in your sister’s fluids, you still haven’t had enough. You begin attacking your sister again.

“I just came! I’m too sensitive,” She tells you, but your mind doesn’t hear her.

You begin to suck on her clit while fingering her. It’s not the same as doing it to yourself, but you soon find her gspot. It’s in the same position as yours. You attack it with three fingers causing Olivia to arch her back.

“Please, can I cum?” She asks with a shivering voice.

You’d forgotten the rule, but with her asking, you assent. She quickly orgasms, shuddering and grabbing the sheets. She moans with a guttural sound as she endures the second large orgasm. She bears the pain and pleasure. Her utterances clearly show that the arousal is still more intense, but if you push her more, it’ll be too much.

Unfortunately, there isn’t another squirt. You sigh and wish your sister had the skill. We’ll have to save up to get her it.