Η αδερφή της κερατάς φίλης μου μου παίρνει πίπα ενώ αυνανίζεται

My boyfriend didn't pay attention to me when he wanted to fuck me. So I masturbated alone and he took the opportunity to receive a blowjob from my sister. It doesn't bother me... it turns me on to see how another woman gives pleasure to my boyfriend