Overview

My sister is a talented and career woman, but her biggest drawback is that she has a bad drinking habit! When my sister comes home after drinking, it's normal for me to take care of her...And today, when I was carrying my sister home drunk, she collapsed and landed on top of me! My girlfriend's older sister was too drunk to notice, but her skirt gradually flipped up and her pantyhose butt was exposed, and she was unexpectedly face-sitting and I got an erection too! Furthermore, when her sister woke up, she saw her erect dick in front of her, and instead of getting angry, she gradually started to get excited...