2T4U/Aaron/Eager with Tiffany/Int. Wake/Give her a terse comment that you are about to put “white stuff” inside her
“I'm gonna put white stuff in you” You say, getting a tighter grip on her hips as you begin to start pounding in and out of her harder. This is working, it feels like you are about to do it again! But this time it is going to go into Tiffany's bladder because you have your wiener in her pee-pee hole.
“Is that your wee-wee?” She suddenly asks in a frightened tone as you start to feel those good feelings again. “Don't pee in meeeee! Waaaaahhhhh!!!” Tiffany immediately starts to cry as the good feelings start and you feel the thick white stuff, a lot thicker than pee, start to come out of your weiner again, this time going inside of your crying baby sister.
“Waaahh! Waaahhh! Buba don't pee in me, mommy's going to think I wet the beeed!” She continues to cry and struggle and you continue to hold on and keep putting the white stuff inside her. Somehow, it actually feels better because you are holding her down, and it feels like you are putting a lot more inside her than came out of your wiener before when you rubbed it in bed.
As it starts to settle down to finish, your grip relaxes and Tiffany manages to struggle out of your grip. She immediately stands up and then runs right out the door and you hear the immediate sound of your mom's door opening on the other side of the hall as she runs in. She's about to tell mom! Uh-oh, you are definitely in trouble now.