SW-800 The plump, big ass panty shot of my friend's sister tempted my teenage dick. Once we were alone, she transformed into a complete masochistic slut, so I pounded her big ass until my hips gave out!

My friend's sister bullies her younger brother but is actually a masochist! At first, she didn't seem to notice me as a man and was completely unguarded with her panty shots. She got excited when I stared at her and started teasing me with her ass. When my friend wasn't looking, she would lift her skirt in the bathroom, toilet, or hallway and let me touch her, getting incredibly aroused. Even with family members nearby, she would moan and enjoy it as I spanked her and pistoned into her like a demon.