sister act

I quickly removed Marlene's clothes. When Paula got out of the bathroom, her sister was naked but for the grey lace top stockings and her golden nipple rings - a reminder of wilder times in her life, I guess...
Paula was terrified, but she looked interested.

"Please John, if she wakes up she's going to be furious - and she'll take it out on me!"

"Don't worry about it, slut... Since she's such a devoted fan of sex slavery, you'll just tell her you were ordered to do it - couldn't help but obey the Master... Now tell me the truth; how would you like to fuck your older sister? She looks like she needs it."

Paula blushed and looked away. But I knew I had hit a nerve. As I continued arranging Marlene more comfortably in her chair I caught Paula peeping so I ordered her to approach and let down her sister's hair. Then I made her cuff her wrists behind her back, spread her legs and tie her ankles to the chair legs. The black hair covering her pussy was shining... The bitch was already wet! I searched the fridge. All I could find was a long cucumber. I washed it carefully and gave it to Paula.

"It's time to wake Sleeping Beauty. I think you know what to do with this, don't you? You must be gentle at first, stroke her, kiss her, eat her pussy. But if she gives you any trouble, you have my permission to slap her. I'll deal with her anger later, perhaps I'll let her do the same to you to even up the score... Wouldn't you like that, you horny slut? When she's fully awake, I want you to bend in front of her with your legs parted so I can fill your ass. The moment I push into you, I want you to shove the cucumber deep into her cunt. You have to talk to her, tell her what a dirty slut you are and how much you enjoy fucking her - you won't have any trouble with that, it will come naturally, I know you'll be telling the truth... But above all, you've got to make her cum... If you do a good job, there's a bonus for you."

I had no idea what I was getting into when I let Paula loose on Marlene. It seemed like she'd been dreaming about this for a long time! She knew just what to do and how to do it. She stood behind the chair and ran her fingers down the long black mane. Then her hands moved down to Marlene's neck, to her full breasts... She played with the rings, tugged on them gently - her eyes filled with desire. I saw her licking her lips so I urged her to suck her nipples... So she kneeled by the chair and took a nipple into her mouth, then the other, then her hungry mouth sucked under the breasts. I heard Marlene moan in her sleep. The sight was too erotic for me to just stand there and watch. I lifted Paula and had her sit astride her sister, on her lap. Their pussy lips were touching. Paula started moving and rubbing herself on Marlene while I pushed my stiff cock into her half open mouth. I felt her body arching as Paula moved frantically on her, her muscles tensed and she came. Struggling to move, she opened her eyes. She was awake!