They look similar but have completely opposite personalities! ? My beloved girlfriend has a twin sister. My girlfriend's younger sister, who has the same face and style as hers, said to me, ``Your boyfriend is cool. I'm going to keep it a secret from your sister, so can I just have a little bit with you?'' She looks cute and quiet, but she's sexually active! ? And open my cock! I can't stop secretly seducing my girlfriend's younger sister! ! If you have a chance, hug me and kiss me so your sister doesn't see me! ? Sex is dangerous! ! I'm secretly seduced by my younger sister who looks just like her and have sex with her!