Ask her to flash you her tits.
From Create Your Own Story
Bigstudlooking: So are you just wanting to chat or you up for a little fun?
Hottyheather: What kinda fun?
Bigstudlooking: How about you flash me your tits baby?
Hottyheather: Well that sounds like fun for you, but I dunno about me. Besides i don't do things that, I'm a good girl.
Bigstudlooking: Yeah, good at making my cock ache, now show me those big titties of yours!
Heather gives an exaggerated look of consideration before staring into the camera for a moment, her hands slowly moving down her body, rolling over her breasts and giving them a squeeze, causing them bounce hypnotically. Her hands move out of sight for a moment, but soon reappear with the bottom of her shirt in her grasp. Slowly, your unknowing sister moves the material upward until her tits are in full view. This is the first time Heather has shown them to your alter-ego, and your hand is pumping your cock accordingly.
All too quickly, the show is over, and Heather yanks the shirt back down, concealing her breasts, with her nipples poking through the material. She gives you her 16 year old bedroom eyes as she blows you a kiss through the camera.
Hottyheather: Was it good for you?
What's next: