Cock obsessed step-sister

Mom filled the house with male fertility statues and it made my little step-sister really horny and obsessed with cocks. I gave her mine to use.

My mom remarried last year after being in a long relationship with Derek, my new step-dad, he has a daughter, Sarah, now my step-sister, she’s 10 now, and when they got married we all moved in together.

Mom and Derek have been trying for ages to have a baby, they had me and Sarah but they wanted also wanted a child that was both there’s, which was fine with me, I thought it was a great idea.

Problem is it wasn’t happening, they went to the doctors who ran loads of tests on them both but it came back as nothing was wrong, they just couldn’t seem to conceive, so they started trying loads of natural herbal fertility treatments and stuff, and my mom starting buying fertility statues and placing them around the house.

One of the statues was an African wooden male fertility statue, it stood about a foot high, a carving of a small man about 8 inch tall, with a very big wooden carved cock about 12 inches high, and she placed it in the front room, it was weird and made me feel uncomfortable at times having to see it all the time.

It had a very weird effect on Sarah though, a few weeks after mom got the statue, Sarah’s behaviour began to change, I’d often catch her standing in front of it staring at it, and sometimes see her rubbing the statues cock, whenever I confronted her about it, she’d always say she was just cleaning it, but I knew what she was doing.

One day I came home and as I walked in to the front room, Sarah was by the statue and when she heard me come in she hastily ran off in to the kitchen, as I walked towards the statue I noticed it had spit on the tip of its cock, like she had been sucking on it or something.

Then I was getting a shower one afternoon, I had got back from playing football and was really dirty, I mustn’t have closed the bathroom door properly, and when I got out of the shower and was drying myself off, I just happened to look in the bathroom mirror and I saw the reflection of the door and Sarah was peeping in to the bathroom, looking at me as I stood there naked, I turned around to confront her but she immediately ran off.

I put a towel around me and went in to her room where I knew she’d fled, she was sitting on her bed playing with one of her dolls, trying to appear like she had been there the entire time, “Were you looking at me in the bathroom?” I asked.

“No.” she replied.

Then I sat down beside her on the bed, I was naked apart from the small towel wrapped around my waist, “Are you sure?” I asked.

“Yeah. I’ve been here playing.” She replied.

Then I caught her eyes looking at my crotch and it made me think back to all the times I saw her looking at and rubbing the fertility statues cock, and possibly even sucking on it, has seeing all of mom’s cock statues and ornaments around the house made Sarah obsessed with cocks, I had to find out.

So I put her to a test, I quickly pulled my towel away and exposed my cock to her, just to see how she’d react, her eyes widened and she stared at my crotch more intensely.

“Do you know what this is?” I asked her, referring to my cock.

She nodded and grinned a little.

“Do you want to touch it?” I asked her.

She nodded again and shuffled on the bed.

“Go on then.” I said, giving her permission, she instantly dropped her doll on to the floor, leaned across and took hold of my cock and rubbed it repeatedly, it was soft when she took hold of it, but after less than a minute I was hard and fully erect.

“Did you put the statues cock in your mouth?” I asked her.

She nodded again, and this time blushed.

“Do you want to try it with mine?” I asked.

“Yeah.” She replied, at least she spoke this time.

“Go on then.” I said, getting comfortable on her bed, spreading my knees apart to give her better access, she kneeled on the floor in front of me, between my legs, placed her elbows on my legs, holing my cock with both her tiny hands, then she slipped the tip of my cock in to her mouth and began to bounce her head up and down and sucking me off.

I was really horny by now and I wanted to fuck something, so I reached down and picked her up then placed her on the bed, then I playfully stripped her naked, she wanted to continue rubbing and sucking on my cock but I said no, “Let me show you what a cock is for.” I said.

I slid my hips between her legs and I thrust my cock in to her wet bald pussy, I briefly felt her hymen blocking my cock from entering her, but not for long, on my second thrust her hymen split and my cock went inside her pussy, and I instantly went in to hyper speed.

I was fucking her little pussy fast and deep, hardly giving her any time to process what was happening, she laid there rapidly moaning out loudly and making nice sex noises, “Ungh – Oooh – Ungh – Eh – Ungh”

“This is what a cock is for, Sarah. Can you feel it?” I asked, while continue to fuck her.

“Yeah – Ungh – Ooh.” She moaned.

“Do you like it? – Does it feel nice? – Does it feel good, Sarah?” I asked her.

“Ungh – Ungh – Yeah – Ooh.” She moaned.

Just before I ejaculated I pulled out of her tight little hole, crawled up her body, placed my hand under her head and lifted it up, then I pushed my cock in to her mouth and came, filling her mouth with my hot sticky semen, “Taste this – Oooah – Swallow it. Swallow it.” I said.

She swallowed it all down, coughing and gagging a little, but she gulped it down nicely.

“There you go. Did you like that cock?” I asked.

She nodded, sticking out her tongue and licking a drop of my semen off the corner of her mouth.

“Good girl.” I said.

Sarah had indeed become obsessed with cocks, being surrounded by all of mom’s cock statues all day long, kept cocks on her mind all the time, and she’d clearly been gagging for a real cock, she looked happy and satisfied as I headed out of her room.

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