I did my best to look as sexy as possible. I used only my step-sisters clothes and her make-up. I also used a blonde wig. My slim body and all the make-up made me look very feminine. I didn't use too much make-up, though. Didn't want to look silly. Lena had locked me out of my computer so I just sat their and waited. I was very horny and curious about what would happen next. Suddenly something happened on the screen and our chat was back on again. My cam turned on.
Chat, Lena: Aw, what a cute outfit, sissy. Now show me your face.
Chat, Me: Thank you. I hope I didn't mess up the make-up too much.
Chat, Lena: Hahahah, it looks pretty decent actually
I have ordered a male escort to your place tonight. You know how much I want to see you get fucked by a dominant male. Tonight that's gonna happen.
Chat, Me: Omg Mistress. This is very scary.
Chat, Lena: Well, I could just send a video to your step-sister if you rather want that. Or to anyone else on your friends list
Chat, Me: No please don't. I'll let him dominate me.
Chat, Lena: Good. He will be there any minute. I want you to go to your step-sister bed room and set up the computer and cam there. And bring all your toys.
Chat, Me: Yes Mistress
I had just set up everything when someone knocked on the door. It was a man I didn't know. Obviously the escort. I let him him in and he immediately forced me down on all fours. He had brought a leash and collar which he put on me and told me to lead him to the correct room, crawling. And not to speak unless spoken to.
Chat, Lena: You found her! Give the little sissy-slave a slap on her slutty face.
He slapped my face twice.
Chat, Lena: Harder. Five times.
Chat, Lena: Haha. Aw, poor little girl.
Chat, Dom: Lena, this sissy have an amazing ass. I hope you want me to fuck that.
Chat, Lena: Yes. But I want you to spank her first.
He sat down on the bed and drag me towards him with the leash. Then he bent me over his knee, lifted my skirt and started to spank my ass hard. I was only wearing a skimpy thong so he made my ass-cheeks red. I felt so submissive, with my tiny body bent over his lap. He was a strong man. Compared to me, at least.
Voice, Dom: Present your ass to the cam. Ask Mistress Lena if your butt have had enough.
Chat, Lena: Yes, yes. Red enough. Now get this bitch in doggy on the bed and tie her hands to the bed post. I want to use the inflatable buttplug on her. She have only managed a few pumps on her own. I want more.
I gave a little resistance, but he forced me on to the bed and tied my hands to the bed post, arms was spread. He was much stronger than me. I could her Lena laugh at my pathetic attempt to resist. He then put some lube on my asshole. I gave a girly moan as he inserted to plug slowly up my ass. He gave it a few pumps and waited a bit. Then he gave a few more, and a few more. My ass felt very full and I wiggled around in agony. He slapped my ass and told me to be still. I did, as he gave even more pumps. It was pretty unpleasant at this point. I had tears rolling down my chin. I'm not sure if it was a max pumps, but Dom left me like that and went to the computer to chat with Lena. I didn't dare say anything.