Chapter 1: Jan asks her little sis for a favor.

Lying in her hospital bed, Jan sighed exhaustively. Her husband, Rick, had finally gone home. She knew he was only acting that way because he loved her and worried. She was only there for some routine test, and her doctor's request that she stay overnight was nothing to worry about. Before he had finally left, Rick wouldn't settle down and had been driving her crazy. He constantly asked if she needed anything and wouldn't stop pestering the nurses. She thought she would never get him to leave. She had finally talked him into going home to shower, get some clean clothes, and get something for her to wear home tomorrow when her doctor sent her home.

Thankfully, her little sister, Nicky, was on her way. Maybe she could keep Rick busy and make sure he stayed home for the night so Jan could get some sleep. It was going to be bad enough with nurses coming in and out all night to check on her as it was. She planned to ask Nicky to go to the house and make sure Rick didn't return until the morning.

Nicky was 22, 5 years younger than her big sis. She is a sweet kid, and they have always been very close. Jan laughed to herself, thinking about Nicky having a crush on Rick when Jan first started dating him 7 years ago. This was before Nicky realized she actually preferred girls to boys. Rick was the only boy Nicky had ever been interested in. Nicky always wanted to know everything about him. When Jan had sex with Rick the first time, Nicky was excited to hear all of the details. But by the following year, Nicky had her first girlfriend and never looked at another boy after that.

Nicky has never had a long-term girlfriend. She is still a bit wild, enjoys being single, and doesn't want to be tied down to one girl yet. Jan still hopes she will find someone special and settle down. But for now, Nicky is having fun and seems to be very happy. Currently, Nicky is living with her mistress, Miss Vicky. She never thought Nicky would be happy living as a sub, but she is really thriving under Miss Vicky’s guidance, even though she can be a bit strict with Nicky. Jan didn't fully understand the relationship between them, but as long as Nicky was happy, she didn't ask many questions.

Nicky burst into the room, always a ball of energy, “Hi, big sis, how are they treating you here?” She walked over and hugged her big sister.

Jan smiled at her. “As good as can be expected. It's better now that Rick finally went home.”

Nicky looked around the room. “I was wondering where he was. Thought he had popped out to get a soda or something. He never leaves your side. I'm amazed you were able to get him to go home at all.”

“He didn't want to, but I convinced him to go get a shower and bring back some clothes for me to wear tomorrow when they send me home,” Jan explained

“So how long before he gets back?” Nicky asked.

“That's why I asked you to come by. I was hoping you could go to the house and keep Rick there overnight so I can get some rest. If he comes back, I'll never get any sleep. Going to be bad enough with the nurses coming in every few hours to check on me, I don't need Rick hovering too,” Jan explained.

“Okay, I asked Miss Vicky if I could be gone for the night. She wasn't thrilled about it, but understood you needed me. So, how do I get Rick to stay home? You have any advice on how I'm supposed to do that?” Nicky asked.

“Well, about that.” Jan hesitated for a minute, trying to collect her thoughts. “I thought that maybe you could seduce him. You had a crush on him when you were younger. You've always said that if there were any man you would ever sleep with, Rick would be the only guy you'd consider. You still feel that way?”

Nicky looked at Jan, shocked. “What? You actually want me to have sex with Rick? What kind of drugs did they give you, sis?”

“Just hear me out, Nicky. It's the only thing I could think of that might get him to stay home. I'm hoping you can get him to stop worrying about me for a few hours at least. Besides, you've always loved me telling you about our sex life. Rick is a wonderful lover.” Jan was almost pleading.

Nicky sat down and thought for a minute. “We have 2 problems as I see it. First, Rick would never cheat on you. There is absolutely no way he will do this. I've never even seen him glance at another woman. Even when we all went to that nude beach together, I've never seen him look at me in any way other than as a big brother. He has never given me any reason to feel like he was interested in me sexually.”

“The other problem,” Nicky had a sly grin as she continued, “Do you have any idea of how Miss Vicky is going to react? I love it when she punishes me, but this is going to be major. I'm sure I'll be in for it when I get home.” Nicky sounded concerned. Still, there was a gleam in her eyes that told Jan she was excited at the thought of Miss Vicky scolding her. “You know I can't keep anything from her.”

Jan sighed. “I know how much you love being naughty and acting like a brat for your mistress. All the more reason to do this for me. As to getting Rick to give in, I'll record a message for him on your phone. That should be enough to get him to relax and hopefully let you distract him.”

Nicky shrugged, took out her phone, and handed it to Jan to record the message. Jan explained to Rick why Nicky was there and that she was ok with it. Jan told Rick that it was her idea for Nicky to spend the night with him, so he should relax and have a good time. Nicky still wasn't convinced it would be enough, but she was willing to try. Besides, Jan was right, Rick is the only guy she would ever consider having sex with one-on-one. She was not turned on by guys at all, actually kinda the opposite. She didn't hate the idea, but felt most guys were, well, just not for her.

The only time Nicky enjoyed playing with men and their stiffies was when Miss Vicky ordered her to help with a client or when Miss Vicky gave her permission to join one of her girlfriends for a threesome. But even then, she was there for the girlfriend; the guy was just an extra toy they shared. But as long as she could have her face buried in her friend's lap while the guy pounded her, she could enjoy it, knowing it was getting her friend off while watching. Nicky had told her sis that having a guy shag her was about the same as Miss Vicky pegging her with a dildo. In fact, she enjoyed Miss Vicky more; if she was naughty, there was a good chance Miss Vicky might even spank her. That's what she was hoping Miss Vicky would do after she found out about Rick. Nicky was already damp and tingling just thinking about it.

“Ok, I'll go to your house. But I still don't think Rick will go along with this. Is all your lingerie still in the same drawer? I'll need something to help get Rick in the mood and his mind off of you. If this is even possible,” Nicky sounded doubtful.

“Thank you. Yes, Everything is in my dresser. In fact, there is a new black nightie he hasn't seen yet. It is still wrapped up. Wear that, it will be perfect. There is no way it won't get him aroused as soon as he sees you in it. No matter how hard he tries to fight it.” Jan grinned at Nicky, who was finally looking like she might be getting excited about the idea.

Nicky hugged her big sis and left, still not convinced this would work. Miss Vicky has had her seduced married clients before; some had even been reluctant and hard to get started, so she thought she could do this. She was already getting wetter the more she thought about what Miss Vicky would do to her when she found out. Nicky smiled as a tingle flashed through her body, making her core throb.

Chapter 2: Rick gets a surprise visit from Nicky

Rick had just gotten out of the shower and was sitting on the sofa in his old, tattered robe. The one Jan hated, but it was his favorite, it was warm and broken in just right. Sitting there, he discovered he was actually more tired than he had considered. He knew he ought to get back to Jan, but was glad to have a minute to sit and relax. That didn't last long.

Suddenly, Nicky burst into the room, “Hey, Rick, how are you doing?”

“I see you still have the key Jan gave you.” Rick sounded a bit annoyed. “Why are you here. Not that you're not welcome, you just surprised me, that's all.”

Nicky grinned at Rick as she handed her phone to him, “Here, watch this. Jan sent you a message that will explain everything. You watch that, and I'll be right back.”

Rick took the phone as Nicky headed into Jan's and his bedroom. He started to call out to ask Nicky where she was going, but Jan's voice caught his attention before he could. He sat there staring at Nicky's phone, trying to process Jan's message. Had she just told him that Nicky was there to sleep with him? He shook his head, trying to clear his mind, and played the message again. Yep, Jan was telling him to relax and stay home with Nicky. That she was there to help, he shouldn't worry, and enjoy his little sister-in-law.

He still couldn't believe it; he thought it had to be a prank. He had never really felt that way toward Nicky. She was always just Jan's little sister. But he had to admit that he had noticed when she started filling her bra more. He felt himself begin to stir down there; even his own body was working against him. He pulled the robe closed tighter, trying to put that thought out of his mind. He had almost got his thoughts back under control when Nicky came back out of the bedroom. All he could do was stare at the ravenous beauty in front of him.

Nicky stood right in front of him, dressed in the most seductive black negligee he had seen. So sheer that he could see every detail of her unbelievable body. He had seen her nude before, but this was different. Nicky was tall, even taller in Jan's 4” heels; her long blond hair stood out in contrast to the black negligee. Rick couldn't take his eyes off of her. Her large, firm breasts, soft pink areola, and nipples that were hard, pointing invitingly at him. Begging to be sucked on. He took in every sexy curve of her alluring body. He followed her long, silky, smooth legs up to where they ended at the cutest heart-shaped patch of blond hair

Rick couldn't control himself looking at this mesmerizing cutie before him. As much as he wanted to deny it, he had to admit he was getting aroused by her. That expanding bulge under his robe was proof that he was losing the struggle to deny these feelings of desire toward his little sister-in-law, Nicky. He had to have her.

Nicky seemed to know what he was thinking. She took a few more steps toward him and unfurled his robe, exposing his increasing erection lying there begging to have her. Nicky reached down with her finger, wiping the pre-cum oozing from him, and licked it off her finger. Nicky dropped to her knees in front of Rick, pushing his legs apart. He could feel her warm breath on him as she got closer. She gently caressed her hands along his hairy legs until she reached his hips. She moved even closer so she could kiss the tip, then ran her tongue around in circles, teasing his throbbing helmet.

Nicky hungrily sucked on him, then took in every inch. He felt it touch the back of her throat, then she took him in even deeper. Nicky never gaged, just slid back off. Her mouth was so hot and wet inside. As she pulled back, she just barely dragged her teeth along him as she released him. Nicky wrapped her hands around him and slowly massaged up and down. Taking her time to feel all of him, from the tip down to the base and back up.

Nicky looked up, “Rick, I’ve always wondered what you would taste like. You didn’t disappoint me. Best I’ve ever had in my mouth. Let’s take this into the bedroom and let me see how you feel inside the rest of me.”

Nicky stood up. Let the negligee fall to the floor and slip out of the heels. She pushed them all aside and reached down, wrapping her hands around him again and tugging. Rick could only stare at her naked body as he stood up. He had no choice now; he was lost in his desire to have her. Nicky reached up as he stood before her, pushing the old, tattered robe off his shoulders, letting it slide down his arms and fall limp onto the sofa behind him.

“You won’t be needing that old thing. All I need is this handsome, naked body of yours. Come on, follow your little sis, I’ve got plans for you.” Nicky’s voice melted the last of his resolve; he had to obey.

Chapter 3: Nicky was full of delightful surprises.

Nicky led Rick into the bedroom, never letting go of him. “Sit her for a minute for me. I need to get something I think we both will enjoy.”

Nicky walked over and reached into her bag, pulled out an egg vibrator, just like the one she gave Jan for Christmas one year. She also had a small bottle of lube. She walked back and handed Rick the egg. grinning mischievously, she asked, “You know where to put this? Go ahead and put it in.” She spread her legs apart for him.

Once Rick had the egg nestled deep between her very warm and very wet lips, she took his hand and licked her wetness off his fingers. Rick somehow got even harder; he was starting to breathe deeper. Nicky was driving him mad with ecstasy, wanting her more and more. Nicky crawled up on the bed and got on all four with her precious, tight ass raised, waiting.

“Well, don’t keep me waiting. You know what I want.” Nicky teased as she handed him the lube and turned on the egg.

Rick could hear the faint hum of the vibrator and Nicky purring as it worked its magic inside her. He quickly moved behind her and applied the lube. Nicky pushed back as his little head touched her back door. Rick drove in, holding her hips for leverage. She was so tight and hot. He buried himself as deep as he could and just held himself against her soft, warm cheeks. He could feel the egg vibrating and Nicky's muscles tightening, holding him. Nicky turned the egg to a higher setting, then to the next higher one. The vibrations shook them both as they drew in a deep breath.

“Go ahead, big boy. Give me a time I’m not going to forget soon. Let’s see if you're as good as my big sis says you are.” Her voice was like velvet as it sang through his ears and down his body.

Rick didn’t need to be asked twice. He began slowly at first. Then, as Nicky’s moans got louder, he pushed harder and deeper with each thrust. Nicky pressed her feet against his butt, pushing him forward harder. Rick was in awe at how enchanting this little minx was. The pleasure of each stroke into her felt amazing. Before he realized, he was driving into her as hard as he could. He lost control as the lust and fervor overpowered him. Even with Nicky's face buried into a pillow, he could hear her screaming in delight as she came.

Nicky managed to catch her breath just enough to yell, “Rick, don’t stop. Make me cum again.” She then buried her face back into the pillow and squealed again as another orgasm bombarded her body.

Rick continued to ravage her with each pounding thrust. Slapping his sack against her flower with each stroke. As he approached the point of his own euphoria, he gripped her tighter, digging his fingers into her soft flesh. She let out an even louder scream, this time not bothering to try to muffle it. He drove hard into her once more and held her tightly against him as he unloaded. While he was inside her throbbing, pumping, Nicky pushed back, cried out, and flooded the bed. She squirted her hot, wet liquid all over his legs and hers, too.

Once they both managed to regain some control, Rick leaned back, with Nicky in tow. He could still feel the vibrator humming away inside her. At some point, Nicky had turned it down to a soft, gentle purr. He started going limp again while enjoying the steady purr of her egg next to him. They were both still breathing hard, trying to catch up. They were covered with sweat, cum, and Nicky’s fluids. Once Rick softened enough to slip out of her tight little fortress, Nicky rolled over.

She looked up and smiled. Then said something Rick didn’t fully understand. “Thanks, Rick, that was definitely worth the punishment that’s waiting for me. Guess we’re done with this.” She reached down between her legs and pulled the egg out and laid it on the bed, still buzzing.

Nicky turned it off, then jumped up with more energy than Rick thought possible. She smiled, giggling at Rick, “Come on. Let’s get in the shower and wash up. Then I’ll help you clean up, out here. We both made quite a mess.”

Nicky turned and trotted off to get the shower started. Rick sat there for a second, trying to wrap his head around what he had just done. A wave of emotions crashed over him. Before he could untangle them, he felt sexually satisfied, then guilty, both for cheating on Jan and because of what he did to his sister-in-law. Then, just as quickly, the video Jan had sent him played in his head again, and he remembered Nicky had wanted this too. His head stopped swirling, and he let out a deep, long sigh of relief.

Rick crawled out of the bed and joined Nicky in the shower. After their shower, they changed the sheets and mattress pad. Rick called to order a pizza after they finished changing the bed. While they waited, Nicky had grabbed Rick’s old tattered robe and was on the sofa, all snuggled up in it.

“I see why you love this old thing so much, Rick. It really is soft and warm, just like you.” Nicky smiled radiantly at Rick.

Nicky answered the door when the pizza arrived since Rick was only wearing boxers. The rest of the evening, they sat on the sofa, eating pizza, sipping wine, and talking, like nothing special had just happened. Everything was back to normal, or so it seemed.