Disrespectful? How to move on

Ok, my boyfriend of 7 months has asked a lot of sexual questions about my present and past. Getting along great,i admit i was involved in a threesome once long ago. ( we text a lot due to his strong accent and our trouble understanding each other on phone). In a text, he asks me several times to tell him the story so i do, written as an erotic tale,embellished thinking he wanted to read a sexy story. Ok, so he gets angry and hurt. He says it was too detailed, sounded like i was bragging and disrespectful to him.it makes him tbink of me with other guys and diminishes our relationship. I feel lime i sharex sometbing extra personal for him, and the details were what i thought he wanted. How do we get past this? Was i completely wrong?..i apologized, it was 20 years ago and not something i want to repeat

Your BF is pretty insecure and therefore he's controlling as well. Who cares if you were in a threesome 20 years ago?...it's ancient history....and you don't have to apologise for your personal history to anyone. You need to possibly explain to him that you won't delve into your past just for his benefit if he can't get his head around your past..immaturity comes to mind. Disrespectful to him?..no Jacinta, he's being disrespectful to you and your relationship because you are who you are and if he can't accept that then...???

he is very controlling on the way he acted to that he should look at you now not what you did in the past i think you could find better than him honestly he asked for the story you just told him the truth and he got butt hurt over it and i'm guessing that he is from another country or state but if he thinks that was disrespectful than his standards are high I've heard wayyyyy worse than that he is over reacting big time tell him if he cant accept you for who you are now then it wont work out in the future its better to end it now so you don't get stuck on him