Life-long Bully Intrudes and Catches Me Cum Inside his Twin Sister [MF]

Some people never mentally progress past high school. And that was the case with Jason. But even at 30 and divorced, he still had the entitled belief that the world owed him. Abigail and I had been married for 2 years, bought an amazing old house with a sweet pool, and were very low contact with her family.

Her dad was proud of her following in the family footsteps and starting a career as a lawyer, but Jason was still the golden child. And just as in college where he’d take her car instead of putting gas in his, he decided that he could drive to our house and use our pool whenever he wanted.

Having our own home gave us plenty of opportunities to explore sexually with complete privacy. There have been and still are many adventures and trials of new things. But the hardest thing was to get Abigail to skinny dip with me. Between her brother’s unannounced appearances and her own body image issues, I couldn’t get her to swim nude.

True to firm, though, she has always been full of surprises. That hot summer day 5 years ago, I got my wish. We were enjoying the cool water when Abigail got out of the pool and dried off without a word. I watched her ass sway with the natural movements of her hips as she entered the house.

She returned a few minutes later with something in her hand that she set by the side of the pool. Then she made a show of untying her bikini top and pushing the bottoms down her legs. I was speechless as she dove into the water and came up in the shallow end and mesmerized by the water as it ran off her nipples.

“You’re right.” She said. “That *does* feel amazing.”

I was always invigorated by the water moving across my dick and balls. We swam for a bit, “accidentally” brushing against each other. Abigail eventually got out and sat on the side of the pool. Her legs dangled in the water as she let the sun caress her bare chest.

I moved through the water and positioned myself between her legs. The sweet scent of her pussy drew me closer and she spread her legs a little more while moving closer to the edge and placing her feet on the cement. I began to kiss and lick her lips, tasting her sweet body.

Even after all these years, her body still drives me wild. So, needless to say, 5 years ago I was more than willing to make her cum. My tongue found her swollen clit and began to flick across it. Abigail leaned back as she moaned. My dick grew hard in the cool water as I made her moan and twitch with my tongue. My thumb teased her tight hole beneath my chin.

By the time I brought her to orgasm, her pussy was coated with saliva and her juices; ready for my cock to penetrate. She handed me a tube and jumped back in. It was waterproof lube and I knew what she wanted next. I walked towards the stairs and she swam up beside me as I squeezed some out in my hand.

Abigail grabbed the tube and began to stroke my cock, covering it with the gel as I prepared her pussy. She was smiling and giggling, which made me laugh. She stood in front of me and I picked her up. Abigail helped guide me into her before I moved us into the water.

Our height difference made it awkward at first, but I finally found a place where I could thrust in and out of her. Slowly at first until I was sure that the lube was sufficient, then steady to enjoy the pleasure of her warmth around me. Her walls were tight on me and I began to kiss her neck and nipples while I fucked her.

“Holy shit.” Abigail moaned. “This is fucking amazing!”

I pulled her away and with my hands on her ass, began to lift her up and down on my shaft. Her body responded well as squeezed me. Moaning and whimpering, her body rode mine. I moved through the water until she could just barely stand when my cock was fully inside her. She used the water that surrounded us and began to move herself up and down on it. We both moaned as water splashed around us.

My dick slipped out of Abigail and she moved to the entrance of the pool and bent her beautiful body over the stairs. Her ass and pussy were just out of the water, and I grabbed the lube once more. I fingered her pussy as I covered it before drawing my attention to the throbbing below my waist.

I pushed into her and she gasped her sexy gasp. Water splashed as I began to pound her hard. I bent forward to grab her soft, bouncing tits and pulled her towards me. She responded by standing on the step and I fucked her with all I had.

I moaned into her neck as I nibbled on it. Her whole body shook with each thrust that buried my cock inside her. We both moaned, which turned into shouts as my balls slapped against her clit. All of this was thankfully (hopefully) concealed by the sound of our music and the water that splashed around as I moved my hips.

What it didn’t obscure was the sound of her brother not stealthily jumping the locked fence. Once again he had come to use what, in his mind, was rightfully his to freely use because it was his sister’s.

Abigail made eye contact with Jason and made a show of it. “Oh fuck yes, baby! Fuck me harder and fill me with your cum! Please, baby. Make that big dick explode inside me.”

She screamed my name out as she came with a very obvious and very intense orgasm. Her deep blue green eyes locked on brother as they rolled back in her head. Her pussy gripped my dick, sending me over the edge. I groaned as I released my seed into her with a final thrust. I continued slowly until my knees gave out and I was spent.

It wasn’t the last time I [got her naked in the pool](https://i.redd.it/bfmjzeeckn3a1.jpg) but it was the last time we saw him try to take it as his own.

Source: reddit.com/r/gonewildstories/comments/zb7bfn/lifelong_bully_intrudes_and_catches_me_cum_inside