Chat with my girlfriend after infidelity

A few days ago, while I was having a drink with my housemates, I found out that one of them had been messaging my girlfriend and even gave her a blow job one day when I left to work. The truth is that I've had the morbo since a while back knowing how slutty she is and seeing her get screwed and knowing she's a slut and that my friend already screwed her instead of pissing me off, but I have to pretend a bit to be able to get something more out of my girlfriend, I know with this it's at my mercy and so I'll be able to develop something very good with this morbo I have from seeing her getting penetrated in front of me. Had a discussion with my girlfriend and after a couple of days she wrote this:







What do you think? I know I can get more out of her and all I have to do is find the way to make her cum harder and take advantage of that. For now, this is what I have and if you're interested, I'll publish the video of me making her suck my cock on my partner.