Training My Sissy Body

I felt Benn move behind me and line up with my hole. He hadn't lubed up and I was expecting resistance and maybe a little pain as he pressed forwards. What actually happened was his cock slid in, all 8" in one go. My pussy offered no resistance at all thanks to the dildo training and I was still slick with lube.

"See? This is the real you. Just a happy slut with a dick deep inside her."

As he thrust slowly in and out, I could feel his whole cock and it was exquisite. Warm and soft and just the right length to make me feel it deep inside. This wasn't like one of those stories where the wrecked hole of a sissy felt nothing, my hole felt everything and had just been trained not to resist, to open up like a real pussy, to let a cock in easily. I could feel him pounding away. The pressure building on my prostate. I was loving this; it was who I wanted to be. I didn't need my cock to enjoy sex, I needed someone else's cock to enjoy sex. This was better than any time I'd fucked someone, this was the real me. As I thought these thoughts, my orgasm surprised me and I shook with pleasure as a tiny spurt ejected from the chastity cage. I didn't have much cum left so it was more a drip than anything. As I came, Benn must have felt it and started an orgasm of his own. He thrust as deeply as he could and held there, filling my insides with his lovely cum.

"You did well sissy, that felt great. I told you the training would pay off".

He untied me from the bench, and I shakily walked back to the bedroom. His cum leaking slightly from my ass. He removed my cage for me, and I pulled a tight satin thong up my legs. This held my cock even tighter than the cage but was more comfortable. The back of the thong also helped keep the gooey cum from leaking out. I felt so feminine with my man's cum inside me. I pulled a satin chemise over my head and got into bed. Benn left me to fall asleep and went to his own room, after all I was just a sex toy; he didn't need to sleep with me.