you decided to live with your sister Jennie and her husband jay just a few days ago

One night your sister Jennie was still at work so you decided to give her back the dress that you borrowed from her before she gets home

You went to their room and started hanging the dress on the hanger when jay walked in and started kissing your neck as he hugs you from behind thinking your Jennie that made you flinch and when he realized it wasn't Jennie he suddenly said "o-oh uh sorry I just thought-"