Seduced by (m)y girlfriend's little sister (Part 1) | 2016

I plan for this story to be part of a series I post here on r/gonewildstories. I am currently 36 years old, live in Australia and have been married for 5 years. In my life, I have had quite a few entertaining sexual encounters; stories that I have finally decided to share here on reddit. But enough of the boring stuff, let’s get to the sex.

Close to ten years ago, I was dating a girl (let’s call her Sarah). She was beautiful, funny and smart. We had been going out for around 7 months, and had a healthy, sexual relationship. She was a year younger than me, but could fuck well beyond her years (stories of her to be posted later). But this story isn’t about her. It’s about her sister.

From day one of my relationship with Sarah, her 20 year old sister (whom we’ll call Nicki), had always had a thing for me. We constantly flirted, in a playful way. A dirty joke here, a bit of innuendo there. But before long she picked up the pace. She would bend over to pick something up for a little too long, giving me a great view of her tight ass, or she would ‘accidentally’ brush up against my dick. I loved all the teasing, and I really wanted to fuck her, but I was never really a person to cheat on my partner. It got harder to resist when she did dirty things with her sister in the room. She would rub up against me while we were all watching a movie, or whisper dirty things in my ear. It drove me crazy, but it wasn't anything I couldn't handle.

Like a typical Melbourne winter’s day, it was raining outside. I was just sitting on the couch watching TV, when I hear a knock on the door. It was Nicki, and she was soaked. Before she had a chance to say anything, I invite her in. “You can go change into some of you sister’s clothes if you want”. “Okay, thanks” she replied. She goes into the bedroom and I go back to the couch. I think now is an important time to mention that Sarah was out of town, spending the weekend at a beach house for a Hen’s Night (Not sure what you call this in the US, but it’s basically the female equivalent of a bachelor party), coincidence? Five minutes later, I’m laughing hard, practically crying at a Seinfeld rerun when a figure appears in the doorway. When I saw her, I stopped laughing immediately, and my jaw practically hit the floor. She had taken my offer for her to wear her sister’s clothes quite seriously, and was standing there in Sarah’s sexiest lingerie. She was 5’3”, incredibly fit, and had brown hair and green eyes. She was half Italian, and Half Czech, with a smile that could make you melt. But the main event was her amazing tits. They were perfectly shaped 36Cs, with perky nipples that pressed tightly against her bra. And to top it all off, Sarah's lingerie. The bra was bright red, lacy and slightly see-through, revealing her amazing little nipples. The matching thong, left very little to the imagination, her shaved pussy clearly visible through the lace. She was also wearing a pair of white socks that came up to just above the knee, that gave her that innocent schoolgirl look. It was one of the sexiest things I had ever seen.

“I don’t think you should be doing this”, I stuttered, trying to cover my quickly growing erection. “Come on” she purred, “I know you like it, I know how much you want me”. “Look, I get that you’re sad about your break up, but I’m not the person you should be doing thi-“. She placed a single finger on my lips a gently whispered “sshhh”. She got on my lap and started grinding real slow, with her tits right in my face. That was it. I couldn’t take it any longer. I grabbed her face and pulled her in for a long, passionate kiss. “Finally”, she moaned.

I reached for her boobs, but she stopped me. "Not so fast, baby. We're doing this my way". She slowly slid off my lap, and took a few steps back. She started giving me a slow and incredibly sensual strip show, that felt like it lasted for hours. First she took off the bra, one strap at a time, but she wouldn't let me see her nipples just yet. With her tits covered by her arm, she turned around and bent over, squeezing her firm ass, before giving it a hard slap. She turned back around and grabbed her tits with both hands, massaging them and gently moaning. Then she let go, revealing her soft, puffy nippled tits. With one hand she began to rub and squeeze her nipple,whilst seductively licking and sucking the other nipple, never once breaking eye contact with me. Then her hands went down to her pussy, where she slowly traced her lips over the thong. Then she turned around and started to slowly pull the thong down, before letting it drop to her ankles. She covered her pussy and picked up the thong, and started to rub it all over her wetness. Then she come over and stroked the thong over my face. Her juices smelt like pure sex, and it made me even hornier. I picked her up and threw her on the couch. "That's enough; now it's your turn to be teased". I get on my knees and get real close to her little, pink pussy. I breathe all over it, and gently run my finger around her pussy. Then I slowly rub her lips, and gently tease them open. I go to lick it, and then stop right before my tongue touches her clit. She lets out a little moan of protest. I kept on teasing her like that for 10 minutes, the anticipation building. Frustrated, she angrily pulls my face between her legs, and orders me to lick her. The taste of her hot pussy got me going like a horse out of the gate. I started licking, sucking, and fingering her furiously, and her loud moans made my cock feel like it was going to explode. "OH MY GOD I'M GONNA CUM, I'M GONNA CUM, I'M GONNA CUMMMMMMMMMM", she screamed. Her pussy tightened hard around my fingers on her G-spot, and a wave of juices came flowing out on to my hand. I licked some of it up and commanded her to do the same. I sat down on the couch and took off my shirt, whilst Nicki pulled down my jeans. She eagerly grabbed my cock in her hand and started to slowly jerk it off. She had her other hand in her pussy, to use her amazing juices as lube. She started to lick my cock, all the way from my balls to the tip. She licked it all around, and then finally put it in her mouth. She aggressively sucked on the head of my cock, before taking my whole dick down her throat. She could only deepthroat me for a moment, but the gagging sound she made was so unbelievably hot. She was jerking me off really hard and fast now, with her mouth moving at the same speed. I started groaning, because it just felt so good. She could tell I was getting close so she stopped. "We can't have you cumming in my mouth now can we?" With that she pushed me down onto my back and then knelt on my lap, using her hand to guide my cock into her pussy. She bit her lip in anticipation, and moaned as she stroked my throbbing cock over her pink pussy lips, before pushing it all the way in.

To Be Continued

P.S. I know this story may sound a little porny, but I would never ruin the integrity of r/gonewildstories by posting fiction

Part 2 should be up tomorrow, let me know if there's anything you'd like me to do differently in the comments, because I'd love to receive some feedback. Hopefully this is the first of many stories to come. Also let me know what you'd like for my next story. Some choices include:

• My wedding night/honeymoon

• Fuck buddy stories

• First time anal

• Night I met my wife

• Stories about Sarah/other girlfriends

• One night stand stories

• Fucking my University teacher

• Sex with a divorcee

• A threeway story

• Hate sex

• My Birthday surprise

• A roleplay story

Important Note: We've had an unplanned visit from the in-laws, so part 2 will be late. Sorry!