Don't make it more awkward than it is!
You hungry stepsis? Here is a hotdog for ya!
Stop playing video games, play with me instead!
Quick, she is not looking. Stick it in now.
Stepbro, why were you secretly filming me?
Fuck yes, stepsis! You're a 10 out of 10!
Maybe my stepsister can be our surrogate
Yes stepsis, show them to me. Finally!