Embarrassment Buttcrack decorating for the party

Description: You arrive when i'm still decorating for the party, i ask you to relax because you are my guest, only the last part of the decoration is missing but it is very high, i try to get on the couch, i run, i jump while my butt shakes and my jeans slide little by little down my thighs until i reach my knees, when i realize i try to pull up my jeans out of embarrassment and i run away.