How I fucked my bfs father

Every few months, maybe 3-4 times a year, I get ridiculously horny. I mean, mindless, dick crazed, on heat horny.
My bf has figured out how to manipulate my body to extend this phase, and has been able to get me to do many things I normally wouldn’t. Not that I’m complaining, I enjoy every second of it!
We have a pact that I can do anything I want online, as long as I don’t orgasm and then a certain amount of time later (usually 2-3days) when I’m virtually begging to be fucked anywhere, anyhow, he gets a few of his friends over and they fuck me all night. I usually wake up extremely sore but super satisfied and go back to my normal life… until next time.
One time last year it started as normal… I spent the first 2 days chatting to a guy online, fucking myself with anything I could find, never cumming. The next day my bf called me from work to tell me he had a surprise for me that night and gave me instructions.
I went home, showered and shaved myself smooth then as instructed I put on a blindfold and handcuffed myself to the bed, knowing he would be home soon. I was lying there wondering what was going to happen when I heard the front door open, and my bfs voice yelling out that he was home and he hoped I was ready. My pussy was dripping in anticipation of what was to come as I heard two sets of footsteps enter the room. No one said anything but I heard a rustling of clothes like someone getting undressed. Suddenly I felt a sharp slap to my left nipple and I gave a little squeal. “Shut up slut” I heard a strangely familiar voice growl but I couldn’t quite place it. He continued slapping, grabbing and roughly twisting my tits as I tried not to yelp in pain, then I feel a rough calloused finger push into my soaking pussy. “So you like it rough eh?” I could hear the smirk in his voice. I felt him move around and in one hard thrust he buried himself balls deep in my pussy and started pumping. He fucked me in long hard thrusts, pulling almost all the way out then slamming his cock into me with all his might. After a while his thrusts became quicker and could tell he was close to cumming, he started thumbing my clit which pushed me over the edge. Three things happened at once, I started cumming, bucking around like a wild horse it was so intense. My bf (who I’d forgotten was even there) pulled my blindfold off, and my bfs father pulled his cock out of my pussy and sprayed his load all over my tits and face. I think realising it was my bfs dad who had just fucked me like a champion made my orgasm even more intense, and it took me a few minutes to come down. My bf has a gleeful look in his eye as he said “you always said he was handsome” and I burst out laughing. The rest of the night my bf and his dad took turns at all my holes, and even spit roasted me a couple of times. I woke up very happy the next day.

Source: reddit.com/r/eroticliterature/comments/ifnyd6/how_i_fucked_my_bfs_father