Someone taps you on the back.
From Create Your Own Story
You turn around to see your sister Lisa. "Ummmm Bart what are you doing" "Uhhh nothing" you reply awkwardly trying to shove your dick back in your trousers "Don't put it away" she says instantly "I mean you don't have to put it away" she replys obviously interested in your dick. "You like dicks do you" you say growing in confidence. "While once Nelson forced me to suck his but it was no where near as big as yours" she says staring dumbstruck at your dick. "Really" you say Interested. "and what do you what to do with my dick" you ask "Oh I've got a few ideas" She looks naughtily.
Do you: