Blackmailing My Stepmom Into Being My Anal Slut

When I was 18 I moved in with my dad and his girlfriend for a little while. It sucked as his girlfriend had never like the fact that he had a son and that me and my dad were really close and were more like best friends than father and son. She was super strict and was a massive bitch towards me for absolutely no reason at all. I couldn’t wait for me and my best friend to get our own bachelors pad together while we were in trade school.

One Saturday afternoon they were out and I was all alone in the house. I had a terrible headache and searched the cupboards downstairs for some aspirin and I couldn’t find any. I went upstairs hoping my dad might have had some in his bedside drawer but no luck again. I walked around the bed and went to check if she had any in her drawer.

When i opened the drawer I was shocked by its contents, 3 large dildo’s of varying size from 9 inches to one that had to be at least a foot in length. Several butt plugs in different sizes from one about the size of my thumb to one that was almost as big as my fist and a bottle of personal lubricant. As I looked at her little treasure trove I noticed a handful of what looked like Polaroid photos.

Curiosity got the better of me and I took them out and had a look. There were pictures of her completely naked, pictures of her using her toys, pictures of her face covered in cum, pictures of her with a cock in her mouth and pussy and one final picture of her with 2 black guy’s cocks stuffed firmly in her ass. My pulse was racing as I looked through the pictures. I was incredibly aroused and my own cock was straining against my jeans. I put the pictures back in her drawer minus the one of her getting double stuffed, closed the drawer and beat a hasty retreat to my room and jerked myself into oblivion over the next few hours to her sordid Polaroid picture.

A few days later while I was at home with her and my dad was at work and I’d completely forgotten I had the picture safely hidden under my mattress. She burst into my room while I was watching a movie.

“Where the fuck is it?” She shouted.

“Where’s what?” I ask genuinely unaware of what she was talking about.

“Don’t play fucking dumb with me!” She fumed.

“I honestly don’t know what you’re talking about Carla!” I said still clueless.

“Where is that photograph you little pervert!” She shouted.

It then dawned on me that I still had the picture of her being a double stuffed under my bed.

“What photograph?” I asked now intentionally playing dumb.”

“The private photo I had in my drawer! There’s one missing!” She said looking at me angrily.

“Oh you mean the one of you with 2 black cocks shoved up your ass!” I replied.

“I’m not playing I want it back NOW!” She demanded.

“Or what Carla?” I asked in a sarcastic tone.

She stood silently for a second as I stared her straight in the face.

“Has my dad seen all those pictures of you being a slut?” I asked.

“No he hasn’t that’s why I want it back so I can get rid of them before he does.” She replied.

I was now in full control of the situation and now I was going to take full advantage of it.

“What’s in it for me?” I asked with a smirk.

Her face dropped realising I wasn’t going to just hand it over to her and she was now on the back foot.

“What… What do you want?” She stammered nervously.

I got off the bed and walked towards her, she backed away until she bumped into the doorframe and looked up at me as I towered over her.

“What I want Carla, is for you to be my on call anal slut. When I say the word you’re going to take my cock in your ass like a good little whore.” I said looking at her.

“Absolutely fucking not!” She replied angrily.

“Fine, I’ll just hand over the picture to my dad, sure he’ll be pissed at me for a few days but he’ll kick your ass to the curb!” I said as I turned to walk back to my bed.

“Wait….. ok fine, I’ll do it just don’t show him the picture.” She replied.

“That’s what I wanted to hear! Now if you don’t mind I’m in the middle of watching a movie.” I said gesturing to the door.

She stormed out and slammed the bedroom door. I was looking forward to spending some quality time with my new stepmom!!

A couple weeks later they were having a barbecue with a big group of friends and some family. I walked into the kitchen and saw her standing there making some salad in a white crop top and a pair of cut off shorts and flip flops. She looked hot as fuck! Her long red hair was down, her pale supple skin looked appetising and her ass looked so fucking good in those little shorts. I walked up behind her and whispered in her ear.

“Upstairs, now!” I instructed.

She stopped and stood motionless for a moment before turning to look at me.

“NO!” She snapped

“Upstairs now! Or I go and get the photo for everyone to see.” I said with a smirk.

She sighed and walked out of the kitchen and upstairs to my room with me behind her.

“Let’s just get this over with.” She said with a huff.

“Take your clothes off and bend over the bed!” I instructed.

“Fine! You’ll probably only last a couple of pumps anyway you little pervert.” She said sarcastically.

“CLOTHES OFF NOW!” I said firmly.

She pulled her top off over her head which set her big pale tits free.

“Not bad” I said looking at her ample breasts and she shot me a dirty look.

She pulled down her shorts revealing a minuscule white g string. She pulled that down as well letting them drop to the floor and stepped out of them.

“Bend over and spread those cheeks.” I instructed.

She sighed again and leant over the bed, reached back with her hands and spread her firm, round ass cheeks exposing her smooth pussy lips and her tight little pink asshole.

I dropped my pants and boxer shorts and retrieved a tube of lubricant from my bedside drawer and walked towards her.

“Hurry up!” She huffed.

I poured some lube on her asshole and rubbed it around with the tip of my cock and began to push against her tight little hole.

“Ow! Be careful for fuck sake!” She said angrily as I pushed against her butthole.

One more firm push and my tip slid into her slutty little asshole.

“Oh fuck you’ve got a big cock!” She groaned as it slipped further into her ass.

That statement filled me with a bizarre sense of pride as my cock stretched her out.

I went slowly to begin with as she moaned quietly letting her ass adjust to cock’s girth. I got a firm grasp of her hips as I bottomed out in her ass with the last slow stroke. I began to slam my cock into her ass harder and faster as her groans got louder and louder as I pummelled her slut hole.

“Oh fuck that feels so good!” She groaned.

She then buried her face in my pillow to stifle her screams of ecstasy. In mere minutes she gone from protesting to screaming my name in pleasure.

A couple minutes later my legs were screaming at me from lactic acid build up but I wasn’t going to relent as I was so close to climax.

“Fuck I’m gonna cum!” I grunted.

Carla lifted her face from the pillow momentarily.

“Fill my ass up!” She groaned.

A few more seconds and I emptied myself deep into her ass. I didn’t think I was going to stop there was so much cum in her tight little butt.

“Fuck that was good!” I said breathlessly.

Carla didn’t say a single word, instead she turned around and dropped to her knees and greedily shoved my cock straight into her mouth. I looked down in shock as she sucked me clean.

“I didn’t think I’d say this but I enjoyed that!” Carla said as she stood up.

“Oh really?” I asked with a smile.

Carla began getting dressed again and turned to look at me.

“I think I’m going to enjoy being your free use anal slut from now on!” She said smiling.

“Oh before you go Carla.” I said turning around and walking over to the bed and retrieving the photo.

“Here you go” I said as I handed her the photo.

She took it from me, looked at it for a second before handing it back.

“You keep it.” She said with a naughty smile.

“You sure about that?” I asked.

“Yeah it’ll keep you occupied until our next meeting!” She replied with a chuckle.

“I’ll be back later!” Carla said before leaving and heading back downstairs.

I think that from that moment on we were going to get along just fine!