My mom just said the most awful thing to me.
“Go into the bathroom and take a nude selfie, then send it to your little brother so he can decide if he wants to fuck you.”
“What!? Why!?”
“He’s been getting good grades in school, and he deserves a reward. And you’re going to give it to him. If that’s what he wants.”
We could go a lot of ways with this one. Your reluctant sister giving you your reward. Her begging you not to. The conversation with mommy about what your reward will be. Or perhaps you choose to have your reward from mommy. If you like, impregnation could be part of the reward.
Have a favorite selfie? Anything not smiling from your big sister, or sweet from your mommy.