Rub against her panties?
From Create Your Own Story
You always liked when Rose wore her small dressed though you never said anything about it too anyone for good reasons, but now you have the chance to get past that. Still preoccupied with the music Rose kicks and screams making it all the more easier to slip your dick under her skirt in a seamless fashion until your dick is pressed firmly in between her panties, the heat radiating off her ass warming your dick. You hold it there for a few moments, slightly rubbing it up and down slightly, but it doesn't take long before Rose seems to take notice.
"What is that?!?" Rose's voice cracks in shock.
You only have a moment before she starts to put two and two together. What are you gonna do?