[MFF] My gf broke the rules and her friend helped me with the punishment

Brief description my everyone:
-Tom. Me. 6”2. White. Slim. Kinda hung.
-Jess. My gf. Curvy with blonde hair and big chest.
-Sophie. Tiny petit alt girl.

Once my girlfriend had gotten to taste degradation at the hands of me and her best friend ( see previous posts ) it opened up a whole new angle on our Dom / sub dynamic. Everything we did was influenced by how we incorporate her humiliation. We introduced rules and punishments that she had to follow. When limits were tested by her bratty behaviour, there would be consequences. Here are some of my favourite rules we have:
-daily outfit checks. Everyday before she leaves the house she has to be inspected in person or through text and videos.

-permission to play. If she wants to touch herself, she has to ask, politely. She has to send voices notes to describe exactly how she wants to play.

-permission to cum. My favourite rule, she must ask before she is allowed to finish. I control her orgasm. This applies to solo play and when we are together.

Now I know what you’re wondering. What are the punishments? This is where our story starts.

[FFM] treating my gf’s best friend like a slut In front of my gf

The first time we added more people to our bedroom it wasn’t planned. A short description of us: (Tom) I’m 6”2, white.slim and hung, my other half Jess is 5”5, blonde, cute with big eyes and chest.

The whole time we have been together, Jess has been very open with her friends about our adventures in the bedroom. She tells them when we explore new kinks, how many rounds we went etc. The main thing she would brag about is my dick. Now, I’ll be the first to admit that it is not anything world changing- maybe a little above average in length and girth. She was constantly talking about it with her friends and comparing to their partners, sometimes with me sitting next to them. Often on nights out I would see the odd one of them staring at my crotch.

So this particular night was pretty normal for us, it was me and Jess drinking at home with one of her recently heartbroken friends, Katie. Shes 5”2 petit with a alt style look, lots of mini skirts that make the eyes wonder.

[MF] overstimulation for bratty GF

It was a regular week night for me and my girlfriend. We have been together for a year and have a great play dynamic. I’m 6ft2 in decent shape and Jess is short, skinny with a great chest, big blue eyes and messy blonde hair.

Jess was feeling brave and bratty that night. Constantly answering back, whining and not listening. First she needed a warning, so I stripped off and laid in bed. She tried join me but I told her to sit on the floor and watch me stroke my cock. At first my first idea was to watch porn and have her sit there unable to do anything, maybe finish on her face, but I needed to torture her more. This wasn’t a warning, it was time for a lesson. So instead I opened Instagram and refreshed my feed. To my joy a girl we have played with in the past, Sophie, had uploaded a new photo of her on a night out. Absolutely stunning. I was immediately hard and Jess could barely sit still, still the dark about what I was looking at. She just stared at my cock, watching it grow.