I show my stepdad my dungeon and fuck him in the ass

I'm really happy that my stepfather wants to check out my BDSM studio, so I've put on a sexy outfit especially for him... I show him the different rooms and tell him what all the equipment and toys are good for. My stepdad has never seen anything like this before, but he's really interested and can't hide his fascination. So I put on a strap-on cock and tell my stepfather what a slave would have to do now... It doesn't take long and I have my stepdad on his knees and my cock in his mouth. After he's given me a blowjob, I order him to kneel on the bed in doggy position. Now I am going to fuck my own step-dad into the ass and I will go hard on him!