Your in a relationship with theo but he's been acting suspicious lately

It's your anniversary and you want to surprise him in his office, but when you entered his office you saw a women straddling his lap, It's your bestie. Theo saw you but didn't look guilty at all, he just laughed

"Finally after 8 months, the pretend is over, that's right I used you, you're so fucking boring and exhausting, anyways happy anniversary babe, I'm fucking your best friend."