SCOP-817-Uncensored-Leaked — My Newlywed Sister, Worried That Her Husband Would Hate Her If She Was Bad At Sex, Begged Me To Let Her Practice Cowgirl Position On Me. I Got So Excited By Her Bouncing Breasts That I Started Thrusting Rapidly From Below, And She Came Like Crazy.

My older sister, who recently got married, came to visit our parents' house for the first time in a while, but she came to my room with a serious expression on her face... When I asked her what was wrong, she said she was so bad at sex that she was worried her husband would hate her, so she begged me to let her practice, but she couldn't ask anyone else... And then, to my surprise, she straddled me and became my practice dummy!! I was captivated by the sight of my sister's bouncing tits in front of me, and in my excitement, I instinctively thrust my hips upwards, and she transformed!! She came to a climax with an ecstatic expression and screams I had never seen before!!