My girlfriend and I live together, and she has really big tits! One day, I went to her house to play, and I masturbated while looking at her big tits as she dozed off...she found out! She found out my weakness, and played with me like a toy...I care about my girlfriend, but when she seduces me, I can't resist! And unlike my girlfriend, who only lets me have sex with her using a condom, she's OK with raw sex! And she's OK with cumming inside her! Even though my girlfriend is right next to me, the raw sensation feels so good that I can't stop thrusting!