Learning to Flirt - Cover

Learning to Flirt

Copyright© 2026 by Axad Artin

Chapter 6

Incest Sex Story: Chapter 6 - Gabe's sister starts flirting with him and one thing leads to another

Caution: This Incest Sex Story contains strong sexual content, including Ma/Fa   Consensual   Fiction   Incest   Brother   Sister   Oral Sex  

JJ held my hand as we walked to the edge of the enclosed patio, but I dropped it there. “Security cameras.”

As I walked to my car, I was filled with doubts and guilt. What the fuck had I done? I had wanted JJ. I had been consumed with lust for JJ. After all the flirting and groping of last night, I was ready to fuck almost anyone. Yeah, the sex had been great with JJ. But now ... I felt so stupid for giving in to my desire. This wasn’t going to work. Being a pre-med student was death to relationships. Pre-med students didn’t hook up because they preferred that to dating; they did it because they didn’t have the time or energy to make a relationship work. When I inevitably broke up with JJ, I’d hurt her badly, and I didn’t want to do that. And then ... she’d still be my sister. I’d still see her regularly at home. I’d still see her regularly for the rest of her life. And for the rest of her life, she’d be my ex-girlfriend. I didn’t want that.

We got in my car and started driving home. I kept kicking myself for what I had done. A relationship without sex for months? Seeing each other every day and doing nothing more than hugging and kissing? That was nuts. I didn’t know of anyone who had a relationship like that.

“Jason sent me this,” said JJ as she showed me a selfie of Jason on a mountain bike in the woods somewhere.

“Nice,” I said after I barely looked at the picture.

What if after JJ and I break up, Mom notices that awkwardness between us and asks JJ what’s going on? And JJ tells her? What would my parents think of me? That I was some kind of monster?

A little bit later, JJ showed me a pic Rob had sent her. I said, “Cool,” after glancing at it.

JJ asked, “You okay? You’re very quiet.”

“It’s a big change.” I felt like I shouldn’t share my doubts. It was too late to say Maybe we shouldn’t have done that.

“Yeah. It is.” I felt JJ could tell I was having doubts. “I should have told you that I have an IUD. So we don’t have to worry about that.”

I kicked myself yet again. I was so hot to trot that I forgot to ask an incredibly important question. Knocking up my sister would have been a disaster.

I felt like I needed to express my doubts to some degree. “Should we have talked about it more?”

“I don’t think it’s something you can discuss rationally; make a list of pros and cons about it. We either loved each other enough to take that step or we didn’t.”

We had taken that step. Time to try to make the best of it. I squeezed JJ’s hand. “I love you, JJ.”

“I love you, too.”

The doubts and guilt were still there, but JJ had beaten them back some. We were quiet for the rest of the drive to our house. Once we were inside, JJ took my hand and together we went up the stairs to JJ’s room.

JJ started stripping down. She said to me, “Take your clothes off,” and I followed suit. I didn’t know what was going to happen.

JJ stripped to her panties and then put on the V-neck nightshirt from last night. “When Katharine bought this for me, I thought I’d only wear it at the workshop. Now, I think I might wear it regularly.” JJ gave me a coy smile.

I had stripped down to my underwear. JJ pulled back the covers and got into her bed. I joined her. She guided me to lie on my back, and she put her head on my shoulder. She gave me a quick kiss on the cheek and said, “I love you.”

“I love you too.”

I started running my fingers through her hair. I hoped JJ found it soothing. I did. Holding JJ like this made me feel warm and happy. There was nothing sexual about it, only love. Suddenly, a loving relationship with very little sex didn’t seem so far-fetched.

Could we have done a trial run of me being her secret boyfriend? Just doing kissing, hugging, and this? See if we liked it and could handle the secrecy?

I thought about it for a little bit and decided it would have been worse than what we had done. JJ and I were both sexually experienced. A G-rated relationship would have felt very shallow, and one of us saying that we didn’t want to continue would have been as painful a rejection as if I were to say that now.

It didn’t take JJ long to fall asleep. I cuddled with her until I started feeling painfully stiff. I slowly slipped out of bed, managing to keep JJ asleep. I pulled up the covers over her. I gathered my clothes and quietly exited her room.


I called my best friend from high school, Seth, and asked if I could come over. We talked for a while, went out for lunch, and then went back to his house to talk some more. Seth was pissed about spending a week at home. He had a girlfriend at college and hated being apart for a week. They were serious, but not seriously serious. He hated being back in our smallish town and felt trapped in a cage. He loved being what I considered to be a normal student in the dorms, so home held no appeal for him. I was thrilled to be home. I loved getting totally away from my pre-med studies. Saturday night, Dad and I had spent several hours in a remote field studying the heavens. That was something I couldn’t do at college. Then last night was the flirting workshop. And this morning...

Around four, I headed home. I doubted I’d visit Seth again. We had once been so close but now were too different.

JJ was in the shower when I came home. It felt very weird to step into the bathroom while she was in there. It was something so forbidden that it was hard to break the taboo. JJ gave me a wet kiss, and I went downstairs to wait for her.

When JJ came down, we sat on the couch together holding hands. I told her about my visit with Seth. We talked about our plans for the evening. After dinner, I’d go over to walk Bart, and Katharine would come here to visit. JJ emphasized that we need to keep on our typical schedule - no spending extra time together. We talked about what we felt was safe to do tonight after Mom and Dad went to bed. Mom and Dad almost never came upstairs. A family joke was that they’d board up the stairway when JJ and I moved out for good. But JJ and I decided to play it safe and make no rhythmic bed sounds that they may be tempted to investigate.

On a weekday, Dad usually got home a little before five. With Mom covering all of Dr. Harrington’s appointments, she’d work until all the patients had been seen, however long that’d take. When Dad got home, I was reading my book in the living room. JJ was upstairs.

“Hey, Gabe! Play some pool?”

“Sure.”

As Dad and I played pool, we talked about our days. Needless to say, I didn’t tell him that JJ and I had awesome sex in the Harringtons’ hot tub. But I did wonder how he would react if I did tell him. Throw me out of the house? Make me promise to never do that with JJ again? Call the cops?

After fifteen minutes of playing pool, Dad said, “Time to start on dinner.” He did most of the cooking.

“What are we having?”

“Eggplant parmigiana.” JJ’s favorite dish.

“You want help with that?”

“Sure.”

Dad got out the recipe, and I started getting out the ingredients. Dad asked me, “Where’s JJ?”

“Upstairs.”

“Doing what?”

I made a ‘who knows’ gesture.

“How are you two getting along at college?”

I fucking hated lying to my dad. “Okay. She’s friends with a few of my friends. I see her regularly, but I’m so busy studying that I don’t have much time to talk with her.”

“Good to hear. Your mom was afraid she wouldn’t make friends at college. She’s glad you’re there to take care of her.”

Man, I felt like dog shit. Mom should have seen me taking care of JJ this morning.

I got all the ingredients out and opened all the cans. Having done all I could, I went back out to the living room and read my book. After a while, Dad came out, and we played pool. While we were playing, JJ came down. She told me the latest she had heard from Jason and Rob.

After a while, Dad said, “Time for the next step of the eggplant parmigiana.” JJ and I trooped behind him into the kitchen. JJ and I breaded the eggplant slices, and Dad fried them. JJ and I hung out in the kitchen with him as he finished getting the eggplant parmigiana ready to go into the oven. He’d pop it in when Mom called to say she was heading home.

Dad and I resumed playing pool. JJ went upstairs. After a while, Mom called Dad. I went into the kitchen and put the eggplant parmigiana into the oven. Dad came in and pulled out a bottle of wine from the small wine rack on the counter. He said, “I think some red wine for tonight,” as he proudly displayed the bottle. He gave me a wink. As he grabbed wine glasses, he said, “I think you and JJ are old enough to have a glass too.”

Dad and I played pool until Mom came home. She staggered through the back door. “God, what a day. I’m exhausted. I’m ready to collapse.”

I happened to glance over at Dad, and he was crestfallen. I guessed he was hoping to get lucky tonight and now knew it wasn’t happening.

JJ came downstairs, and the family moved to the kitchen table. We made small talk until the eggplant parmigiana was done.

After a few bites, I said, “This is incredible, Dad. Thanks so much for making it.”

JJ added, “Ditto. It’s so great to have your cooking after having to subsist on dorm food.”

Dad gave us his aw-shucks look.

I stuffed myself silly and then went over to take Bart on his walk. As we walked, I told him about JJ and me, and how I already hated hiding our relationship from our parents. Bart’s message for me was to stop bitching and smell the mailbox posts.


At 9:30, JJ and Katharine came down the stairs. I took a break from playing pool with Dad to talk with Katharine.

“Hey, Katharine.”

“Hey, Gabe. Bored out of your gourd yet?”

“How could I be bored with you in town?”

Katharine smirked. JJ left us and headed toward the couch where Mom was. Katharine moved her head to indicate she wanted us to move to the ‘back hallway’. Once we did, she turned serious and said quietly, “Remember - not a word about last night.”

I nodded. Keeping my voice low, I added, “I visited Seth this afternoon and didn’t mention it.” I gave Katharine a grin. “If I had told him that you told me to cop a couple of feels and then you frenched me, he wouldn’t have believed me.”

Katharine gave me a big smile. She grabbed a strand of her hair and started twisting it around her finger. She looked slyly at me and said, “If you get me alone sometime, I may let you do more.” She gave me a coy look. “Does the no-dating edict of this morning apply to me too?”

I knew she wouldn’t date me and was trying to bait me into asking her out. I said, “What I learned from last night is to let you do what you want to do.”

Katharine laughed a deep, sexy laugh. It was more a come-on than an expression that she found what I had said funny. She arched her eyebrows and said, “What if what I want to do is to break your heart?”

“You’ve broken it a thousand times already. What’s one more?”

Katharine gave me a warm smile like I had passed a test and she was giving me her approval. She then gave me a quick kiss on the lips, walked to the door, said bye to JJ, and left.

 
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