I'm a man but I talked my best friends gay sister into letting me

I went to his house and hung out with his gay sister. He was going to be gone for awhile and she suggested I just watch TV with her until he got home. Our conversation turned to ** and we discussed **.

I suggested she let me eat her out and then give me some feedback as to my technique. She agreed.

I did everything in my power to please her eating her ** and ** and ** sucking. She came but her reaction after the event was this.

She said if I was a woman she would have enjoyed it but since I was a man her ** was just an automatic reaction similar to masturbation. I went to the bathroom to ** but she wanted to watch. Seeing my ** she said I wish I had one of those.