Pretty much what the titles says. I'm not exactly sure if they're aware, that I'm fucking all of them, but it's possible.
I took the virginity of one of them a couple of years ago. We were at his house, hanging out in his room. One thing led to another and I ended up bouncing on his dick. Poor guy had no idea what he was doing, so I pretty much had to guide him, throughout the whole thing. He ended up blasting his load on my face and we nearly got caught by his brother. He has come a long way since that day and I'm very proud of him.(He's definitely my favorite one out of the three)
Either way, I've made it clear to all of them, that I'm available at all times. They can message me whenever they feel like it and I'd be on my way to please them. We don't do it as often, as we did back in day, since they all have busy lives, but we still fuck from time to time.
Anyhow, I often fantasize about having all three of them, running a train on me. It's definitely on my bucket list and I'm very determined to make it happen, one day.