Papapeter Stories

Peter has been your friend since forever, but this time you imagine stuff with him( ͡° ͜ʖ ͡°) I'm doing this because Peter told me to and I'm bored and I want to be featured so if you know me from real life please dont blackmail me.

Stiles now living with his pack and his mate Derek in the hale house which has now been rebuilt, when one day stiles goes exploring in the basement and finds a little door. What happens when he opens it?? WARNING: Smut lemon sterek pack mom stiles daddy derek