My hot girlfriend, who was resting in a thong with a dark butt, noticed that my penis was already inserted and she was desperately twisting her waist. (Lan Hua EBOD-780)

Always that black butt in front of me... I live with my girlfriend and her sister. Her sister is a hot girl who never wears skirts at home, only thongs, and doesn't treat me like a man. Seeing her like that always makes my penis hard...