She stays to watch

It's not everyday you get to stay and watch.

Besides, she was involved in this. She's the reason this is happening somewhat, they brought up her name so in a sense she had to stay and spectate. Who knows what else comes of it, and she needs to make sure her sister Mitzi stayed safe.

Nihja sighed and told herself this as she went back to peeking around the corner of the bookshelf, partially ashamed of her decision. She knew what she was getting into, but she didn't care. Logic didn't matter anymore, one soft voice kept urging her, tempting her, and it won.

So be it.

Mitzi groaned as Roy's hand kept her pinned down against the table as he undressed himself. Soon she felt his member slap onto her ass before he began to rub it up and down her entryway. She closed her eyes and sighed, she hated it when he teased her. It was a joy to be teasing him, to make him beg for it but it was a pain for her to be kept on edge wanting him but unable to have him completely. Sometimes a girl just wants to skip the foreplay and be dicked down hard and rough. It was hypocritical in a sense, sure, but she admitted to it and was honest with herself and to him about it.

The irony now is that he enjoys it because of how much she loathes it.

"Roy.."

She shuddered feeling him press the tip inside yet refusing to sink all the way in, making her wiggle her ass for him and wanting more. He pulled back each time she pushed up to take in more, keeping sure no more went in.

SMACK!

She flinched and bit her lip feeling his hand smack her butt in retaliation, cupping her flesh and squeezing it. "Damn you have a great ass, fuck it's hard for me not to feed it what it wants. But you need to earn my dick first. Tell me, what would you do if Nihja came back and saw us?"

"Uhnn, push you back-"

SMACK!

"Aaahn!"

Mitzi yelped once more, gripping the desk and wiggling her bum for more ****. Roy pulled out from her slit and began rubbing his cock up and down between her cheeks, enjoying the soft feel of her flesh massaging him. He was enjoying this so much, and not as much as she was.

"Last chance Mitzi, be honest with me now. Nihja comes, what do you do?"

Mitzi moaned softly and turned her head to the side, feeling Roy pull her legs up and bending them to have her knees rest on the hard wood desk as well, presenting her sexy ass fully to him. She could feel his warm breath before he kissed her cheeks, massaging them and licking them, keeping sure to tease around her wanting slit. "F-fuck... I don't knowww, I wouldn't stop."

He stuck out his tongue and rolled it up her slit at last, dragging the wet muscle up from her pussy to her ass. "Go on, the more honest you are, the more you'll get back." She nodded and grinded her ass against his face, wanting more. "I-I'd let her watch... let her take notes on how you take me..ohhh, I would show her how a woman pleases her man... ahhhh, right there, please more!"

Roy was flicking his tongue up and down her ass, his thumb rubbing her kitty lips back and forth in sync with him. "Would you let her join, if she asked?" She bit her lip and stood quiet, unable to respond until Roy stood up and pressed the tip against her ass. "The truth gets you closer you know. Would you let her join?"

",,,yes-uhnnn!"

Gripping her waist, Roy grunted as he pushed himself into her ass, sliding in a few inches using his saliva as acting lube. Mitzi groaned, feeling his weight on her and his member entering her forbidden entry. It was so wrong, so taboo, and it felt so right to do it. He brushed her arms and whispered to her ears, "Relax, breathe in and relax your muscles. It'll let me in better, I promise." She nodded and followed his advice, Roy was never one to lie and his promises were always kept, she felt safest around him for that. Despite his dominant role, he is a good man at heart. She shook her hips and sort of twerked against him, feeling him inside her, his warmth and hardness sliding in ince by inch.

"Oh yea, fuck yea. Gods, your ass feels sooooo good."

He pressed all the way in to the hilt, much to her pain and pleasure, before moving his hips back and forth, bumping repeatedly into her flesh. She was clawing at the desk, grunting and moaning back as she pushed against his thrusts. "Uhn! What are you... fantasizing... right now?.. What's in..fuck! You're mind!" Roy gasped as he closed his eyes and continued dicking her good. Mitzi shouted and groaned back, feeling lost in pleasure before being spanked another time to bring her back in.

"Aah! Gods! Y-you... and Nihja.."

Roy smiled, surprised at her response he grabbed her hair and lifted her head up using it to pull her body against his thrusts. "Yea? Oh fuck... what am I doing to your sister right now?" She gasped and panted. "T-taking! Her! Ohhhh!"

"Fuck yea, does she want it?"

"Oh yes.."

"Do you want me to give it to her?"

"Oh-yea.."

"S-say the words."

"Give it to her!"

"Again!"

"G-Give it to her! Oh gods, fill her with your c-cock baby, make her cream on your dick-ohhhh!" Mitzi shuddered as she felt him stay inside, her body vibrating as she climaxed to her own words. Roy stayed pressed to the hilt and kissed her neck and face. "Fuck, you just came didn't you? God you're such a slut Mit. What am I gunna do with you?"

His hands roamed around her body and slid back down to her round ass hugging his dick. He smiled and squeezed her flesh, he could taker her and finish in her ass, or treat her pussy for a change. Either way he needed to cum, and she was ready for it.

"I'm close, where do you want it Mit?"