[ad_1]

After our second night together, we kept in touch. Our ‘one-time thing’ had just become a regular thing. Something like FWB, but very secretive. After all, I (M19) was still the little brother of her best friend, and she (F33) was pregnant.

Before I knew it, I was stopping by almost on a daily basis. I helped her where I could when I was there. I did groceries and assembled the furniture for the baby’s bedroom. To show her gratitude, we fucked every time I came over. So as a horny 19-year-old, it was not a burden to do all these things for her. 

After finishing the baby’s bedroom together, we celebrated a bit by eating a cheesecake, which was her favorite. We sat in the living room, where she had some old pictures hanging of her and the baby’s father. She saw me looking at it.

“What are you thinking?”, she asked, seeing the frustration in my eyes.

“Nothing”, I lied.

“Don’t lie to me”, she said. “I see something is bothering you.”

“He doesn’t deserve you as the mother of his child”, I said.

“I can remove the pictures”, she said.

“Only if you want to, baby”, I said. “They’re your pictures, your memories.”

“No. I want to”, she answered. “But every time I try, I get emotional.”

I hugged her for a minute and proposed that we take the pictures off the wall together. We sat back on the couch and made out. She looked into my eyes with a heartfelt look and smiled from ear to ear.

“The cheesecake was your gift for me, but I want to give you a gift for being so sweet to me”, she said, while she stood up and took me by the hand.

We walked upstairs to the bedroom. We both knew the drill and took our clothes off on our way up. She had nothing on but her underwear, and I was enjoying what was right in front of me. She showed her gorgeous tits off and sat me down on her side of the bed. 

“I want you to fuck me in my ass”, she said, with lust in her big, blue eyes, while she grabbed lube out of her nightstand.

Next thing I knew, the pregnant woman was giving me a lap dance and kissing me all over my face and body. I tried to return the favor, but she was moving quickly and eventually put the lube on my hard dick and her asshole. 

“Hold your cock while I try to sit on it”, she said, and she let out a moan as the tip of my erect cock entered her ass.

“Hmm”, I moaned as she pushed down further on my cock.

She yelled hard one time and then started bouncing up and down on my cock. It felt amazing, and every time she clapped her ass on my lap, I moaned with pleasure. She was enjoying it too, as she made noises I hadn’t heard before.

“Do you like it, baby?”, I asked.

“Hm, hmm”, she moaned. “Fuck, you’re so deep inside of me! Keep on going, baby! I love it!”

Those comments made me move my hips in such a way that I started to fuck her ass while I was sitting. It gave her time to breathe and pushed me over the edge. I was too worked up to give her a heads-up as I shot my load deep inside her ass.

I collapsed on the bed. She crawled on top of me and kissed me while I felt the cum dripping out of her ass. We were hugging, and the feeling that I had after our second time fucking came back. This was getting serious, and it became very difficult to hide.

My family was not that controlling, but after spending almost every day at her place and five nights in two weeks sleeping there instead of at home, they got suspicious, and I got questioned by my sister when she was back home.

“Do you have a girlfriend?”, my sister asked one evening after barging into my room. 

“No!”, I said quickly. “Why do you ask?”

“Nothing, but mom told me you had some sleepovers last week”, she said.

“Oh, yeah”, I said, trying to play it cool. “I slept at a friend’s house because it’s closer to college and the bar.”

And so the subject was changed to going out and school life. I had dodged a bullet there, but it also felt exciting to have a secret sexual relationship with my sister’s gorgeous, older, pregnant best friend. I texted her right after about the conversation I had with my sister.

“Oh, she would kill me if she found out I was fucking her little brother”, she texted back.

“I can lay in the grave next to you because I would be dead too if she found out”, I replied.

We realized our thing had a funny side, but it was also so messed up that we had to keep it a secret. 

“It would be fun to take you on a real date”, I texted. “Like a movie or dinner at a nice restaurant.”

“You’re too sweet”, she replied. “But it’s too complicated.”

“You’re right”, I texted back. “I just want to treat you the way you deserve.”

She was flattered, but changed the subject by asking what we could do next when I was coming over. That was the starting sign for one of the dirtiest text conversations I’ve ever had. She wrote how she missed my cock and wanted to feel it inside her. I told her that I wanted to taste her pussy. We made each other horny as fuck. She sent me a picture of her fingering herself, while I made a video of me stroking my cock. It ended with me sending a picture of my cock with cum dripping out of it, and her sending me a video of her cumming.

 “I need you here as soon as possible, baby”, she texted after we finished.

“Tomorrow night?”, I asked. “We can eat together?”

“Great! Looking forward to it”, she replied, accompanied by a naked selfie showing her gorgeous tits.

~

Thank you for reading and all the appreciation. Please feel free to write down any suggestions for the stories that are coming.

NSFW: yes

[ad_2]