lots of taboo dirty talk --- you are obsessed with your sisters ass. you sneak into her room while she slps and start touching and fingering her ass. she wakes up dizzy, can't even understand whats going on. somehow she agrees to let you sniff her butthole. then she gives you her panty and sits on your face, lets you eat her out. she tells you to go to your room but she seems to be pleased by what just happened;))