[F] My [F 35] brother in law [M 26] sent me to meet my parents and kids with his cum inside me. We had sex in the parking lot.

My brother in law was to drop me off to my parents’ place. En route, we stopped at a mall and did some shopping and my BIL was in mood now. He don’t take no as an answer so we both got to the back seat and I mounted upon him. These are the situations when a sundress comes handy. He parted my thongs aside as I lower myself onto him. It was a quickie and he was done soon. As I got off, I readjusted my thongs so that it doesn’t leak. Unfortunately, we didn’t have any tissues in the car and neither of us wanted to go back to the mall and buy some. So he drove off and dropped me to my parents’ house and then headed to work. I hugged them with my BIL’s cum inside me. Our kids were already in there and I hugged and kissed them too (my father came over yesterday and took the kids with him). Then I quickly went to my room and then to the bathroom to clean up myself.

[F] This morning, my [F 35] brother in law [M 26] stuck his finger into my ass while I was talking to my husband over the phone, and then made me ride him and take his creampie.

So I was in lying in my bed, on my back and talking to my husband in the morning and that’s when my brother in law walked in. One of his favorite things to do is to ‘disturb’ me when I am in conversation with my husband and he did the exact thing in here as well. He got onto the bed and hiked up my skirt. Then he licked onto my asshole and stuck a finger in. I gasped from this sudden maneuver of his’ and my husband noticed the sudden change in my voice and it wasn’t the first time he heard something like this. “Is he around” my husband asked. “Yes. He is” I said and upon hearing this, my BIL reached for my phone and put it on speaker mode with his finger still in my ass and said hi to my husband. Followed by “her ass is in safe hands” and my husband chuckled and said “I bet”. I playfully hit my BIL’s arm, grabbed my phone back from him and turned off the speaker mode. I concluded my conversation with my husband and told my BIL how naughty he is for doing something like this.

[F] Why does sex with my [F 35] brother in law [M 25] feels naughtier.

This relationship feels so taboo but at the same time it’s so thrilling. I met him when he was 16 and I was 24 at the time. Not in a million years I thought I would ever do anything like this with him. And all credit goes to my sister for making this possible. She is getting her share of fun while she is in there and she let her husband have fun with me. He too finds this to me more turn on that having sex with his own wife. I too find the sex much better than what I have with my own husband. The amount of passion that my BIL has been showing towards me for the past one year or so is unbelievable. He himself has admitted that he may not have come inside his own wife this many times as he much as he is filling me up on a regular basis. And his wife has never let him fuck more than once a day and he got to fuck me five times on his anniversary. And for him, it’s a dream come true as he has admitted that he used to shoot ropes thinking about me back then. There is something sexy about claiming what is not yours.

[F] It was my [F 35] brother in law’s [M 26] wedding anniversary and he fucked me five times yesterday and I am sore today.

It was his wedding anniversary yesterday and he was really in mood. We had sent kids to my parents’ place so it was just the two of us back at home. He first bent me over the kitchen table in the morning while I was making breakfast. Then he took me once again in the bedroom before he headed for work.

He was back at home for lunch break and he had lunch and ‘lunch’. After he was back from work in the evening, he pinned me against the wall and it was a bit rough sex. At night, he wanted me to ride him to sleep. He came inside me all five times. Today, my body is a bit sore from yesterday’s strenuous activity. I am a bit sensitive down there, my lower back, pelvis, thighs, and calves are a bit sore now.

[F] Running errands with my [F 35] sister’s husband’s [M 26] cum inside me.

So I was taking kids out for some shopping and then dropping them off to my mother’s place. So kids got ready early and went outside while I was in the room changing. My BIL was in the mood and he bent me over the bed and ended up cumming inside me and he himself pulled up my panties so that it won’t make a mess. So I went out like this, did the shopping, talked to my sister on the way over the phone, went to see my mother and came back home, all while his cum was inside me

[F] As per my [F 35] sister’s [F 26] wish who is in the military, I started sleeping with her husband [M 26] when she goes away.

I will try to keep it brief. My sister works in the military and had wanted to open up her marriage as he husband was finding it hard to cope up with his needs while she was being away. Given that how close my sister and I are, she approached me to do this and I myself am in an open marriage as my husband lives and works in another city. For him, she wanted someone whom she can trust completely and someone who can also take care of their kids when she is away. So this is why she came up to me and I could understand her and I was up for it as I too was at the time pregnant and needed a stable man by my side.

After she left, I moved in with my brother in law. It was clinical sex at first but as we did more and more, we got more comfortable with our bodies around each other and sex improved a lot. I delivered a couple of months ago so along with my kids, I am taking care of hers’ as well.