Do what I told you, or I'll start training you to suck on him

No, you're a cuckold now. You'll never have sex with me, ever again. But I'll let you toy my pussy with this, if you want. Of course, I'm going to pretend that it is Jake's dick inside of me.

I'll probably call out his name as I pretend he's fucking me. Ooh, it makes me wet to think of you watching as he sticks his cock into my pussy! It would even turn me on more to see you stroking his cock to get it nice and hard for me.

Why don't we practice that? Take my dildo and stroke it like it's a cock. Try to get Jake good and hard for me! Then put him into me. Make me cum with his cock. In fact, why don't we start calling my dildo Jake? Let's get going! Do what I told you, or I'll start training you to suck on him. Or is that what you really want?

Stroking his cock to get it nice and hard for wife