We've been stuck in lockdown together for a while now, and we're getting bored, so you come into my room and suggest a game of cards. We sit on the floor across from each other playing our game, I'm used to not wearing panties around the house and dont realise I'm flashing you until after quite a while you seem to be getting very distracted. Once I realise I'm so embarrassed. but notice that you're enjoying seeing your stepsisters pussy. We start getting distracted from the game and you ask if you can touch it , after some hesitation I guess there's nothing wrong with it, but before we know it leads to more and more exploring and we end up fucking with you cumming in my pussy.