Sabine rides her first

"I'm the older sister, so I take first dibs."

"Oh no you don't, I told you before I'll scream if you don't let me go first."

Sabine scoffed, scooting up into bed and grabbing hold of Nihja's member. "Go ahead, wake the family up. It'll ruin any future chances of you getting this."

Myen snarled and crossed her arms, watching in defeat as Sabine happily stroked Nihja's dick, rubbing it back and forth between her lips.

"Jerk."

"Don't worry sis, after I cum she's all yours."

"Promise?"

"Promise."

Sabine giggled and lowered herself down, feeling it part her as she took control and slowly slid down before resting on Nihja's waist. One look in her face and Myen could tell she was about ready to squeal. In quick thinking, she grabbed her pillow from the bed above and threw it at Sabine who in turn buried her face into it, muffling her squeals.

"That was close... oh, damn."

Myen quietly observed, leaning closer as Sabine squirted a bit and her juices rolled down Nihja's panties and onto the bed sheets. Just then Sabine through the pillow away and let out passionate breath of relief.

"Ahhh... damn, that hit the spot."

"Okay scoot, my turn."

"What? I barely sat on it thought, least let me wiggle my hips a bit."

"Uggghhh, you're such a slut you know?"

"I know hehe."

She bit her lip, grabbing the top bed to help lift herself as she slowly began thrusting up and down riding her younger sister's demon dick. Nihja on the other hand was now breathing hard, who knew what dirty thoughts were corrupting her little mind. Myen stroked her head, watching her blush and sigh as Sabine continued grinding on her.

"Shame you can't be awake sis, it would be so damn hot if you could join in. How is she?"

"Unff! Uhhm... ahh, gods! Like... ahh, soo fullllll-hnn! Oh fuck me.."

By now Myen was beginning to participate, one hand massaging Sabines tit with the other groping her sister in bed. Nihja was the only one wearing a shirt, with Sabine completely naked and Myen going topless with a now drenched pair of panties on. This time she bent down and took the nipple in her mouth, nibbling and licking while her free hand played a substitute for what she really desired between her legs.

So into it these two were, that neithet realized that the bed squeaking had woken up the othet two sisters. Both of which went from watching to silently enjoying themselves as well, Yen rubbing her breasts and Mitzi fingering herself roughly, neither knew the other was up and all were obvious to anything outside their four walls around them.

It was like a sisterly orgy almost.

"Ohh! Hnnn, gods! C'mon Nihja... c'mon sissssaaaah! I'm.. I'm!"

"Cumminnnnnnn!" Myen finished for her, joining her in climax pushing her fingers deep inside herself while Sabine gasped and panted, feeling herself clench and unclench, squeezing that demon dick that ironically felt oh so heavenly inside her.

"Nnngh, hhhnnnnnn!" Nihja moaned, clutching onto Sabine's waist and reaching her own climax.

"Nihja! When did-aaahhh-ohhhhhhhh!"

Sabine could not finish, being interrupted by a surprise orgasm from feeling her sister's warmth enter and scratch that itch that rested deep inside. Myen stood silent, and even the other two sisters still in bed were caught by surprise by this turn of events.

"Oh gods, ohh my... hmmmmmm." Sabine smiled, hugging Nihja and resting on top of her now. Nihja herself was left catching her breath, still uncertain if this was a dream or not. Myen took note of her heavy eyes, her heart beating a thousand miles by now.

"Nihja, you're awake?"

She nodded. "I think so. Am I still dreaming?"

"Um... if I say yes would you forget about this?" She shook her head no, making Myen sigh. "Though so. I'm so sorry sis, but-"

"Ohh, what is that? What is that feeling down there?"

She scooted the now sleeping Sabine aside, glancing down to see her hard cock slip into view.

"EEEEEEEEEEEEEEEEEEEEEEEE!"

"Nihja, shush!"

"What is that? What is mmff! Wummith thet?"

"Nihja please, stay quiet! It's a cock, okay? Your cock. Stay calm, it'll go away it's not forever." She hesitated before moving her hand away letting Nihja breath.

"It's not?"

"No, don't worry I just need to show you how to get it off. But hey, look at the bright side, you're a succubus now!"

"I am?"

"Yea haha, great huh?"

"I don't feel great. Can you make it go away?"

"Your cock?" Myen glanced over and found herself stroking it as they spoke.

"Yes, my cock now stop calling it that and stop touching it! It feels weird."

Myen giggled, now using both hands to rub it. "Relax sis, I'm helping you right now. I can make it go away, but the fastest route is through ejaculation. You need to cum."

"What? But I just did."

"Not enough I guess. Seems you were pent up, maybe a second one will do it in. What do you say sis, can I help? Please?"

"Myen."

"Please? Sabine kind of took it all to herself I never even got a taste. It'll just be this one time okay? I promise."

Nihja bit her lip, unsure of what to say. I mean, what exactly would you say in a situation like this?