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Printed from https://writing.com/main/interactive-story/item_id/2256679-Morph-Your-Family----/cid/3095866-A-half-anthro-of-a-particular-species
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by M.M.69 Author IconMail Icon
Rated: XGC · Interactive · Adult · #2256679

A mysterious being has given you a power!

This choice: A half-anthro of a particular species  •  Go Back...
Chapter #6

A half-anthro of a particular species

    by: M.M.69 Author IconMail Icon
You decided for now to just eat breakfast and have a conversation with your parents, opting to begin morphing them individually as they separate over the course of the day.

An hour later, you walk into your parent's room. Your dad was nowhere to be found and you saw your mom through the open door of their master bathroom. She stood over the sink, leaning up to the mirror as she applied makeup. She was dressed like she was going out, wearing a button-up shirt and tight-fitting khaki slacks that showed off her MILF curves.
"Hey mom, where you going?" you asked her.
"Oh hi honey, I'm just about to go run some errands," she responded, not taking her eyes off the mirror as she applied mascara.

This was the perfect opportunity. You focused on your mom and willed her to morph into the form of your choosing. In an instant, her pants and panties were gone. In their place, below her waist, your mom now stood tall on the detached hind legs of an adult cream-colored female horse, with only slight adjustments. The size of the legs were shrunk down a little to make her closer to her original height, although she was still taller.
Her now huge ass jutted out behind her, topped with a long blonde flowing tail that matched the hair on her head. Both of her massive meaty cheeks wobbled heavily as she shuffled her weight on her new hooves that clopped on the bathroom tile. You wanted nothing more than to dive at her ass and shove your face into her huge musky crack, but managed to subdue yourself for now.
Making her a little more anthropomorphic, her new mare pussy was actually in the human position between her legs up front. The enormous dark folds of her new equine snatch glistened with nectar and were so large you guessed you could shove two fists up into them.
This morph you made to your mother now meant she permanently no longer wore bottoms (horses don't wear pants, remember?), meaning her now face-sized pussy and fat puffy donut anus were from now on bared completely for the world to see.
You thought your mom was hot before, but now she was absolutely incredible. Wanting to remedy your growing erection, you made a quick mental change that affected reality as a whole.

Your mom finished applying her makeup and looked at you.
"Did you need something dear?" she asked.
"Uhh, yes actually. Before you leave, could I eat out your vagina?" you tentatively inquired.
Instead of freaking out, your mom shrugged and gave you a smile.
"I don't see why not," she said surprisingly.
She walked over to the king-sized bed and climbed on, crawling to the back until she was sitting up against the headboard. She spread her legs wide, displaying her leaking horse coochie.
"Here you go, dear," she said to you. She spread her thick pussy lips with her fingers on one hand, opening up her orifice and giving you a view deep into her womb. You very nearly blacked out with horniness.

You jumped up onto the bed and crawled up to her on your hands and knees. Your face came right up inches away from her new giant mare genitals. Without a second's hesitation you pressed your face right on it, slurping and licking, doing your best to attack her folds with ravenous ferocity.
"Ahhhh, that feels nice, honey," your mom cooed.
Reaching the crest of her labia, you found that her horse clit was nearly the size of a golfball. You sucked the little bulb into your mouth and twisted it around with your tongue making your mom gasp. She brought a hand down and gripped your hair, simultaneously pressing your face harder into her pussy. Your mouth filled with the taste of her equine love-juice, and that along with the smell was driving you absolutely wild.
Wanting to ramp things up, you returned her clit into your mouth and squeezed it lightly with your teeth. Your mom cried out as you messed with it roughly.
Only a few moments later, her huge clit squirted straight down your throat as she orgasmed. Her eyes rolled back and she moaned loudly.

Feeling her climax come to an end, you released your mom's horse clit from your mouth and moved back from her drenched pussy. Your mom released her grip on your hair as she returned to reality.
"Oh! That was great, thank you so much sweetie," she doted.
She started to get up, but you quickly climbed up her until you were fully on top of her, face to face.
"Honey, I need to go run those errands," she said.
"Not until I'm done," you replied, dominantly.
Without looking, you morphed your dick into something worthy of such a massive vagina. Your dick lengthened and thickened until it was an immense two feet long, and the thickness of a water bottle. Although it was still human in appearance, it was now very much horsemeat. Your balls swung between your thighs, the size of grapefruits, tightly squeezed in a hairy wrinkly sack.
Your mind was flooded with the massive increase in testosterone, making you feel so much more dominating than you were before.
You reached down with one hand and gripped your now stallion-sized cock and brought the impossibly fat purple head up to your mom's entrance. Ignoring her concerns with the time you leaned your hips forward, shoving the head inside her with a loud SCHLICK! Your mom moaned again as you continued on, pushing further and further inside.
You and your mom looked into each others eyes lustfully and she wrapped her arms around the back of your neck. Amazingly, you felt your ballsack press up against her taint, and you groaned out from the sensation of her vaginal canal massaging two whole feet of cock.
The sheer depth of her womb was so hot to you, and you wasted no time in sliding your megameat out of her inch by inch until the head was almost out, then thrust back in. You and your mom grunted in unison.
"Oh baby, your cock is amazing!" your mom gasped.
"I know," you responded with a smirk.

Within moments you began fucking your mother in earnest, thrusting in and out and blowing both of your minds at the same time.
"Oh yes, honey, YES!" your mom cried, and you were eager to fulfill her needs.
The room echoed with slaps as you thrust as hard as you could, still staring deeply into your mom's loving eyes.
"I want this to be a regular thing," you said, making your mom's eyebrows furrow around her grunts and moans. "I want you to be available to me whenever I want."
"Sure baby! Anything you want!" your mom replied, unable to think properly from the sensations of equine sex.
"If our whole family is eating dinner and I whip out my dick in front of you, I want you swallowing it in front of them, will you do that?"
"Yes!"
"If we're at the grocery store or the park and I want to fuck your fat horse ass right there in front of the public, you'll want that too, right?"
"Yes! YES baby, whenever and wherever you want! I'm yours!" your mom screamed, her clit spraying your belly with another female orgasm.
You smiled big from successfully breaking your mother. You felt your giant nuts suck upward as your own orgasm approached its eruption. You thrust balls deep in your mom's horse pussy one last time as gallons of cum spewed from your massive dick, painting the insides of her womb with seed and filling her like a jelly donut.
The two of you moaned as you came, your mom feeling the warmth of your semen as it filled her up.
In an instant, the two of you were mashed together making out with intensity, fighting each other's tongues inside your mouths like a professional wrestling match.
How you two loved each other.

You pulled out with a FFFUMP and a half-gallon of thick spooge gushed out of her cunt onto the bed. You released your kiss finally and lifted yourself up and just gazed at your mom. You stared lovingly at her beautiful face, her large perky breasts (though still obscured by her shirt), her engorged spewing vagina, and her new horse legs covered in a gorgeous shiny cream-colored coat. She just smiled back up at you, clearly enjoying the view from her end as well.
"That was wonderful, honey," your mom began. "I had no idea you were so amazing in bed."
"Thanks, mom," you answered.
Your mom sighed. "Unfortunately, I must really be heading out to do those errands now."
You got off her so she could climb off the bed and rise to her hooves. Apparently, she wasn't going to do anything about the large amounts of cum oozing from her mare cunt.

You carefully considered what to do next...
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