As Christmas ornaments glisten, I become entangled in a forbidden affair with your sister's husband. The living room pulsates with the warmth of Christmas lights as you find yourself behind the living room curtain From your vantage point, you watch me approach your sister's husband We fuck on the family sofa as he lifts my skirt and pounds me from behind the Christmas tree (fantasy- solo dildo masturbation). I strip down nude and you watch as I ride his cock, my perky boobs and pink nipples bouncing as I cum to orgasm. He then throws me back onto the sofa and spreads my hairy bush. I beg for him to fill my pink pussy up with cum. My moaning getting you hard as you peek out from behind the curtain. You remain, a silent spectator as you reach for your bulging cock, from your POV, watching as the tangled tinsel of betrayal unfolds before your eyes until your brother pulls in the driveway and we scramble to our feet.