This role-play is performed by adults. I stayed at my girlfriend's house today because my family didn't come home. My girlfriend's older sister appeared in front of me as I was eager to have sex until I got home! ? It seems that my travel plans have been canceled suddenly... Then, the older sister said to me in a cute voice, ``I'm better at sex, right?'' and seduced me! ? Furthermore, she played with my nipples, which are my erogenous zones...Would I have sex if my girlfriend's older sister, who has better looks, style, and technique than her, asked me out? Yaranai?