[MMF] GF was hiding her secret fantasy, got double surprised on her birthday

I can read my girlfriend pretty well without talk. She loves that I know what drives her crazy. She would never talk about her sexual fantasies. She hates that She expects me to always “find it out” by myself – which I always do – I thought.

One time when I had to use her phone to google something, she had some porn still opened. Now normally she is a total anti-porn. She always said she hates it. She gets very jealous when I watch it. While she’s preparing lunch downstairs, I skip through her browser history. Now, it was an image board with tagged pictures that link to similar content. She always loved it rough, but she had her limits. Not as much with porn, I see. Cumshots, gangbangs milking table. Big cocks and especially the Double Trouble seemed to be her thing. Stuff like double penetration, spitroast and bukkake.