I inflate the gag until I suffocate

Today, we're gonna work on your gag reflex when you suck.

In your new role as Sisi, to know how to perform oral sex is essential.

I have to tie you up 'cause don't forget, you're numb, the guy can do whatever he wants with your mouth or your ass.

I have to train you to suck cock properly. It's my job as a dominant woman.

A Sissie that doesn't suck properly a beautiful cock is not a Sissie.