The therapist analyzes the ass of a teenager

I have a fetish with my ass, and I don’t feel orgasms when purpose through the vagina, I can just feel the excitement when they penetrate my ass. My boyfriend doesn’t understand it, so I decided to go to the therapist and the family to analyze my problem. I went in his office and I told him my problem and my need for big cocks on my ass. So she took a dildo and used it on my body to do several tests. Before me he put it in his mouth, this to see how i was doing blowjob. And then I put the dildo in the ass. He wanted to see what were my reactions when they are penetrated in my ass. Of course, an explosion of orgasm. And, finally, he checked my vagina with the dildo to make sure that I didn’t feel anything.