Robbing girlfriend of sister

I was invited by my girlfriend to go home to play. Here I met her sister, Rio. Rio is extremely beautiful, cute and close. Rio dressed very revealing, I could not leave her breasts as if she was inviting her! Immediately, the person I liked most was updated! That night, I could not erect when I fuck my girlfriend, I only remembered Rio's breasts in my mind.

I was imagining the beautiful breasts, Rio immediately approached me. Knowing that I was thinking of her breasts, Rio was not angry but also let me squeeze it! And so from there, I often went to my girlfriend's house, but the purpose was not to meet her, but to fuck her beautiful sister ...