I had a kinky friend ask me once if I wanted to help her give her boyfriend a really hot surprise for his birthday, she asked if i would be down for letting her boyfriend fuck me and her up our asses. She said he loves anal and she had already skimmed through some of her friends on insta with him and that I was one of the ones he found really hot. I have a hard time saying no to anyone but i'm very susceptible to flattery so she got me there :)
So I said yes, and on his birthday i got myself super cleaned up and went over to their apartment and first we went out to get ice cream but then we came home and started kissing and making out (first she and I started kissing then we invited him in) then we started sucking his cock, he was like, holy shit this is an awesome birthday present, but then my friend was like, no, your present is you get to fuck our asses. He was pretty stoked about that.
We got our underwear off and I saw my friend was wearing a buttplug and I was like fuck, i wish I had thought of that! so first he fucked my friend in her ass while I got on all fours and she was getting fucked in her asshole and using her buttplug to warm up my ass pushing it in and out. Then she had him slide his cock out of her asshole and start pushing it up my ass. I always have a hard time taking a cock up my ass at first, I'm super tight and it makes my eyes water because it makes my butthole so sore! But he got it in and started fucking me and I started making out with his girlfriend, it was really exciting to be kissing her while I had her boyfriend's dick inside my ass.
We let him edge himself in our asses for a long time just pushing it up my ass or her ass and thrust a little bit then take it out so he wouldn't cum while she and I made out, we had tons of fun making out, it was like because we were doing it for him it didn't seem weird and we could relax and kiss and suck each other's boobs.
he came in my friend's ass and I thought we were gonna be done, but then my friend was like, no, I'm gonna go pick up some nice takeout for dinner, you can stay for dinner, and she actually even told me and her boyfriend that we could mess around while she went to get the takeout and she wouldn't mind, she hoped he would get once more chance to fuck my ass! So she went and got takeout and I bent over the side of their bed and let him buttfuck me while it was just him and me and we cleaned up and got dressed by the time she got back, while we were having dinner she asked him what it was like knowing we each had his cum in our asses and he said it was pretty fuckin' hot