[FM] My boyfriend convinced to take his younger brother’s V-card

Hello lurkers, this is one of the most slutty things that’s ever happened to me. I’ve been living with my boyfriend for 2 years now, we’ve always been sexually driven and we’ve had threesomes and he’s shared me with his buddies, he’s cool with me sleeping with other dudes.
A year ago, his younger brother visited us during spring break, this was like the second time ever that I’ve seen him. He’s shy, but super polite and nice. He games a lot and he did that most of the time that he was here, with or without my boyfriend, he brought his laptop just for that. That and looking at my ass most of the time, both of us noticed how he looked at me and joked about it. I’m petite, asian with curves, don’t have the biggest tiddies, but I do have some junk in the trunk and that’s my main asset.
One night my boyfriend tells me that his brother confessed that he’s never had sex before or even an actual relationship. Only kissed one girl once and that was it, he was 23 back then, I was shocked, apparently he lied to his parents about having a girl to not feel weird. I was like “time to get him to date or something” and he told me that his brother told him that he was way too shy, he’s been horny for way too long and his birthday was near. He looked at me like he was expecting me to say something, I looked at him and was like “are you serious? It’s your brother, one thing is your friends” he said that it wouldn’t be weird because he wasn’t going to be involved. He said to me “just fuck him” he needs it badly and you know how he looks at you already “. I wasn’t that into it, but I told him to let me think about it.
I actually felt good having that attention on me and he was pretty cool with me, so I just said fuck it and told my boyfriend I was in.
We keep our sexual adventures private so we never really talk about it with close relatives. He said that he would talk to him about what we are into first bring up the subject and then see if he’s cool with that.
He talked with him and he told me that he was super excited about it and that he thought it was a prank. My boyfriend told me to go for it one day he had to leave town for a couple of days. The plan was for me to make the first move without making thins awkward or uncomfortable for him.
I saw him gaming in the guest room and asked him if he wanted something to eat, he said he did and then I brought him a sandwich. I sat in his bed while he gamed and we talked about it for a bit, I was like “So… Your brother talked to me about you wanting to have your first sexual experience” he awkwardly tried to say yes and I told him to be cool about it.
So I went for it and asked him if he’s ever been blown before and he was like never. I asked him “how about now?” , He said sure and Omg poor thing was trembling like a Chihuahua. Told him to relax, he was sitting in the gaming chair, he turned around and I got on my knees, told him if it was ok for me to touch him, he nodded and lifted up his shirt, he was already rock hard. I just pulled his pants down and his cock jumped out like a spring, he was actually pretty big, bigger than my boyfriend. It was a pleasant surprise, I grabbed it and started to blow him, he was in heaven. I did my whole thing, I got a mean head game so after a few deepthroats he blew his load in my mouth without warning, huge loads. I barely had time to swallow, almost choked on the amount of cum.
He said sorry and I told him to warn me next time, we laughed and his cock went limp for a bit, but I was wet as fuck, so I told him that if he wanted to try eating pussy for the first time. I laid on the bed and took my yoga pants off, I just moved my thong to the side and revealed my shaved pussy to him. He had this lustful look and jump to lick and kiss it, he was so anxious about it, he was doing an ok job, I was already horny and while he was eating me. I removed my top and he was all over my body, licking my tiddies and we made out for a bit, played with his thong, I reached down and his cock was ready again for round 2. So I told him to fuck me, told him to put it in my pussy. He asked if I could turn around and go doggy, I laughed and told him I knew why. I got on all fours for him, he moved my thong to a side and put the tip in my pussy, I was like “ready to lose your virginity?” I grabbed it from behind and helped him go in, I told him to go gently. Fuck, he was big and even with my wet pussy it felt tight, I told him he was big so just go gentle first. His cock got in completely and he moaned really hard, we both did. I told him to just go for it, because he didn’t want to move. He started giving me backshots and making my ass cheeks clap hard. He made me cum one time and as I was ready for the next one he told me he was about to cum, he asked “what should I do?” I told him to cum inside if he wanted, he asked me if it was safe and I told him I was on the pill. So he nutted immediately after I told him, he flooded my pussy, poured out of it and he stepped back. I laid on the bed for a bit while he went to the bathroom to get some toilet paper and clean up. I gave him a little kiss on the lips and told him he was already pretty good at it and he would please any woman, he certainly pleased me.
My boyfriend asked me later that day how it was and I told him that he wasn’t officially a virgin anymore and he told me to have fun with him while he was gone.