Mom's Untrained Asshole

"Alright, my slutty mother," you say as you caress her ass. "Please reach back and spread your buttcheeks for me. I want to take a look at your tightest hole."

She does as she's told, her hands trembling. She reaches behind her and spreads her cheeks. Her asshole is definitely tight. You watch as she clenches it in fear.

"Mom Slut, please tell me if you've ever had anything up your ass before."

Her body shudders. "N-Nothing bigger then a f-finger. And even then, I didn't really l-like it."

You shake your head. "Tsk tsk. That won't do. You need proper training if you're going to be my personal slut. Please don't move from your position. I'll be right back."

You leave your mom, bent over and shaking, and head up to your room. You grab a bottle of lube that, until now, has only been used to enhance any late night jerk off sessions you've had.

You go back to your mom, who is still in the same position. You squeeze the lube bottle and a fat drop falls on your finger. You show the drop of lube to your mother who stares at it in fear.

You then walk to your mom's ass and bring the drop of lube to her asshole. She gasps.

"What was that gasp for, slut?"

She gulps. "I-It's cold."

You chuckle. "Mom slut, just because it amuses me, I will allow you to speak freely for a little while."

Immediately, she starts speaking quickly. "John, this isn't right. I'm your mother." You start to spread the lube on her asshole. "God, fuck. Please. You shouldn't be treating me like this. I don't know what's going on, but you really need to---"quite abruptly, shoving your entire pointer finger up her ass. She gasps and groans in pain as your finger moves up to the base. It takes some pushing, wiggling, and shoving, but eventually your finger is buried down to the knuckle. Her ass wiggles because of the foreign object penetrating it.

"Holy shit, your finger feels massive in my ass." She pants a little. "Please, please, take it out!"

You ignore her and start to thrust your finger a bit, spreading the lube around to make sure it's nice and slick. You bring your finger out and put more lube on it, now adding it to your middle finger as well.

"No! No, not two fingers! One was enough!"

"I said I was going to train your asshole and I meant it, Mom Slut. Soon, you will be an expert at taking things up your ass."

"B-But I don't want to be an anal expert!"

You sneer. "Mom Slut, please go silent again."

Her mouth shuts and she trembles in fear.

You continue to work your fingers in and around her asshole, making it very thick and spreading it open a little. Occasionally, your mom groans or cries out in pain as you twitch and thrust inside of her ass.

"Do you see the spatula on the table, Mom Slut."

She looks at it. "The one you sp-spanked me with?"

"The very same. That spatula's handle is going up your ass."

She lets out a sob. "Pl-Please don't, son, I d-don't---"

"I wasn't asking for permission, Mom Slut. I was telling you. That spatula's handle is going up your ass. Consider it as having a double purpose. It's training your asshole and punishing you for not buying proper butt plugs before this moment."

You finish lubing up your mom's sphincter and then go up to her front. You can see that she has started to cry.

A pang of guilt hits your heart. Maybe you're being too harsh on her. Maybe you let the power going to your head. Maybe you're determined to go through with it. Or maybe it's time to **** her in a different way