A while ago I had a boyfriend with whom I had a relationship for 3 years, we met very young, I was not yet as slutty as I am now. He was very close with his friends (They were a group of 4 boys) He was always with them playing soccer, video games and those boy things. One day he was asleep and I checked his phone and he was having sexual conversations with many women, I woke him up, we had a fight but we decided to continue. I couldn't live with that so I decided to take revenge, I wanted him to feel what I felt but much worse. I started writing to his friends and they all fell into my trap, they all agreed to see me and put their cocks inside me, betraying my bastard boyfriend. I know it's wrong but I really enjoyed it when I showed him the photos with his friends' penises in my mouth. I was fucking a different cock every day of the week, filling my mouth with cum from my boyfriend's friends. The bastard even started crying, I will never forget it, that taught him not to be unfaithful, he lost his friends and me.