Confessed to bf that I've been fantasizing about my hung ex

Warned my bf it was a slippery slope but ig it keeps the competition alive and blood pumpingg for the both of us... it all started with us exchanging stories about past experiences, and the topic of exes came up and he asked if there were any ex bfs/ situationships that I missed purely of his cock... I quickly blushed and by my expression we instantly locked eyes and he looked at me.... and by his look I knew that he knew it too... who it is... and will always be the first time I acted feral and was hands down an unforgettable dick down session.... yes he is thicker and longer, yes he stretches me out more, but I was hesitant to be completely truthful because I thought it might hurt him... Once we finished this talk... he proceeded to eat me out and fingered me while pinching my nipples... recreating my first orgasms w my ex... I came all over his face while moaning my ex's namee 🥵💖