Losing it with a dildo

Hi, I am Anna, an this is how I lost my anal virginity.
My boyfriend always wanted to take me in my butt, but I always refused, because he was too big for my ass, I was afraid I would rip right open down there...! When he became violent, I left him, to live on my own. To get some more confidence, I joint an female Martial Arts class, to learn how to defend myself. And there I met her, this petite punkrock girl, with tattoos and piercings everywhere. She was very good at this self defense stuff, so I stayed close to her, and mimicked all her moves. Later, in the showers, I saw how beautiful she was, and fell in love with her.When we went to her place, I noticed she had a big black rubber dildo on her night stand, and asked if she really used it. She smiled, and said that she used it specially for anal use, she liked to be filled up completely there. When I said that I was afraid of anal sex, she said that she wanted to teach me to love it. So we got undressed, laid on her bed, and there she showed me how to finger yourself anally. After a few minutes, I felt my anal muscle relax, and felt her finger roaming around in my tight butt. She started licking my butt too, that made it a very pleasant experience! Then, she lubed the big dildo, and shoved it right in her own butt, it went in completely, quite easy! She ordered me, to finger myself there, using more and more fingers, until I dared not to go any further. To my surprise 3 fingers fitted there easily, and I started to really enjoy myself, and suddenly, I reached my first anal orgasm! After a few minutes, she orgasmed too, and slowly let it slide out of her butt. Next time, I will try it too, I am not afraid of it any more...!