Buttcrack while searching for phone

Description: Your step-sister comes to visit your step-mom, your step-mom is not home but she mentions that she will wait. she goes to the bathroom and leaves her phone on the couch. you take it and put it in your pocket. she comes back and you make her think that she left the phone somewhere else. she searches everywhere, you go with her to the bathroom to check but its nowhere. you snip some photos of your step-sister’s crack with her phone. after some time you put the phone under the couch and you tell her you saw it. you are inlove with your step-sister’s buttcrack