POV you are our step brother and we decide to give you a little treat. we always catch you staring and gawking at our beautiful asses when we wear denim. we decide its finally time to fulfill your fantasies as we let you stroke your cock while we fart in your face letting you lick and taste our sweet assholes as we tease you and eventually strip nude for you. we end with a sexy cum countdown as you explode and we fart together. Damn, you are lucky to have us as your step sisters!