She wants to learn how to suck cock

You turn around and drop to your knees and look up at your aunt. She's got a big black dildo held in front of her crotch, and you stick your tongue out and lick the tip of it.

"Very good, honey. Now take it in your mouth."

You gently take the head in your mouth and your aunt slowly pushes it in. When it hits the back of your throat you moan as your clitty starts to squirt, and you shiver all over as it pulses once, twice, three times, filling your panties with hot cum.

"Did you just cum, honey?"

"Mmm hmm," you mumble, your throat full of cock. "Good sissies squirt when they do good." It's unintelligible, and you know you shouldn't talk with your mouth full, but for some reason you can't bear the thought of not sucking cock.

"Yes. You are a good sissy."

As soon as you hear those words your clitty squirts again and it squirts again when you manage to deepthroat your aunt's full length. You know that this is naughty because you weren't told to do it but you reach into your sopping panties and smear your cum over your aunt's cock and lick long licks along the underside. The taste lights up your entire body. You feel electric tingling jump from your nipples to your clitty to your pussy.

Your aunt pulls her cock out of your mouth and you crawl toward her desperately. She sits on the bed and her cock is sticking straight up and you climb up to get it in your throat again.

"Haha you're such an eager little sissy boy. Why don't you climb on top? You've done such a good job."