When I was 19-21, I worked as a cam model with a partner, much older male (40s) who would wear a mask while we played and who I would address as Sir or Master. In reality, this man was actually my stepfather. While my mother was out of town for business trips, I would come over and he would use me on cam on front of strangers. And he was a SADISTIC old man. He would spank my ass red or tie me up and flog my t***, tie his belt around my neck while skullfucking my face, make me lick his ass or finger my own, bend me over and f*** me hard without a condom, etc. Usually he finished by c****** on my t*** or face.
After the shows, he would drag me to the bedroom and tie me to my mother's bed, where he would abuse me before f****** me further. Again no condom. And he would talk about how much tighter and hotter I was than my mother, how he was happy I was willing to do all the things my mother wouldn't, how he had been saving his load all week just to dump it in my c***. And he would record us f****** in my mother's bed, every time.