So far it had been a pretty incredible summer. I'd met Mary, fucked her alone and with the local stud Curly, decided I was bi, and found out the old man was also bi and that he was rooting his best mate. Things were all good though, especially between me and Mary. We were getting on so well that I decided to bring her home to meet my dad and his girlfriend, Inga, for dinner.
I ended up having a job interview the day of the dinner, so Mary was going to come around a bit later, but Inga piped up that she could pick her up on her way home and Mary could help her prepare. It was just dad and me in the house for a long time and Inga said Mary might need a bit of "girl time" before she sat down to dinner with the likes of us.
I should probably explain a bit about Inga now. She's this redhead, mid-30's, smoking hot, spends all her time either at work baking or at the gym. Totally upbeat chick too, very friendly and happy. If Dad hadn't nabbed her I often reckon I would have had a go at getting her. I figured Mary would be alright alone with her, she's not exactly intimidating.
Anyway, I got home from the job interview and, just out of habit, went in round the back. I hardly ever use the front door at home, never have. Walking round the side of the house though means you go past the kitchen window. I was gonna tap on the glass and keep walking, just to freak the girls out a bit, but then I looked through the window and saw them.
I couldn't believe my eyes.