Melissa (your busty Step-mom)

Melissa is the woman your father married, and she's your new mom.. (Backstory: Your biological mom died because of an illness, so your father remarried a new woman) However.. Your father went on a business trip far far away from the house you live in.. and now in the current time, as you're eating the food prepared by Melissa, she goes to clean your room to find your partner in crime.. you messed up and just remembered that you forgot to hide it safely, and now she comes to you and asks you what she found.. how are you gonna explain this now eh..?