"My sister dove into mom's pussy and started eating like she was starving! Seeing her there on her hands and knees, pussy and ass raised to the sky, got me hard again in a few seconds. I moved behind her and slid my cock halfway into her pussy with one thrust! She moaned into mom's creamy cunt as I pounded her harder and harder. Watching her kids fuck while her daughter went down on her had an effect on mom too. Suddenly three things happened all at once: mom started squirting all over my sister's face, my sister screamed as an orgasm ripped through her body, and my cock emptied my balls as deep in my sister's pussy as I could get!"