She smiled at him, tempting him. "Yes, boss."
He sat on the couch and watched as she took off her tshirt and jeans. Then paused. And looked at him. "Keep going slave..." he thought he'd let her start slow. He had plenty of plans. Carissa reached behind her and unsnapped her bra. He was right. They were perfect. Then she slowly began to take off her underwear. As he watched her he could feel his dick getting harder by the second. There she was, standing before him, completely naked. He had dreamed of this half his life.
"On your knees." She complied. Fuck. He was ready to bust already. He quickly took off his own clothes. Took her hand and laid back on the couch pulling her on top of him.
"Suck it slave. But start with my balls."
She scooted back and lowered her head to his sack. The look on her face, embarrassment and arousal was driving him crazy. Then a look of determination came over her face and she looked him straight in the eyes and stuck her tongue out and drug it slowly across his balls. Fuuuuck yes. She did it again. This time on the other side. "Put them in your mouth" he was already losing control. She lowered herself more and opened her pretty little mouth and took one, and then both balls in her mouth, swishing them around. She ran her tongue along every part of his balls. It felt incredible. Then she took them out and started to lick them again, slowing down each time she switched sides before putting them back in her mouth and sucking on them like a pair of cherries. He dick was throbbing. He grabbed her head and pulled them out of her mouth. "Good job, go sit on the ground over there against that wall. "
She got up and turned to go to the wall. He watched her ass and she crossed the room. Later, he thought. When she sat against the wall on the floor Kevin got up and followed her, he crouched above her, she looked up at him confused. "Open your mouth" a look of realization came across her face, then she smiled and opened her mouth. With the back of her head against the wall, he had complete control over this bj. He held her head in position and slid his dick in, slowly. He put it in deep, she gagged slightly. He pulled it out and in again. Fuck yeah. He was increasing in speed. "Suck it slave!" She closed her mouth around his dick as he impaled her face. He increased the pace and stuck it in her deep a few times before slowing down and letting her run her tongue all down his shaft. Carissa had drool started to fall down her chin. She bit slightly on the inside of her lips and put pressure on his dick and increased the rhythm and he almost lost it. He put both hands on the wall and started fucking her face deeper. He could hear her choking on it slightly, but she had no where to go, her face was pinned to the wall with his dick. She reached up and cupped his balls and Kevin lost control. He busted all into her mouth and down her throat. She was gagging and choking and he was just riding out the orgasm. After a minute he backed off and let her breath. She had cum and spit all over her face. Fuck yeah she looked hot. He stepped back and looked at her with a smile.
"Happy boss?" She said to him and started to get up.
"Oh I am, but you aren't done yet slave. It's only," looked at his watch, "6:26. But I need some water and a breather. You sucked my dick well... so I am going to reward you. Stay. "
Kevin walked to the back of the house and into his step sisters room. He knew exactly where she kept it. He opened the drawer and pulled out her bright pink vibrator. He had heard her using it weeks before and went and looked in her drawer next to her bed while she was at soccer practice, so saw where she kept it. He grabbed it and came back out into the livingroom. Carissa was in the kitchen getting water. "Bad slave. I told you to stay. Now your getting punished."
"But I thought you were going to reward me for sucking you off good."
"I was," he said "but now I am going to do both. Come sit on the couch." Carissa followed his gesture and sat down. He handed her the vibrater. "Ew whose is that?" "Don't worry about it, I cleaned it. " He lied. "Turn it on and hold it on your clit until I tell you to stop. That's your reward." She smiled at him and hit the button. "Yes boss"