"Huh?! How is that possible, Daddy?...How are you seeing what's inside of me, when your finger is lodged in and blocks you from seeing anything inside?!" She was frightened at the thought of her son seeing her fleshy insides, which for some reason seemed more embarassing than lying naked in front of him without a fabric of cloth on her.

"When I say that I can see your insides, I only mean that I can see the part that's surrounding my finger, when I pull my finger out." He explained that he could only see the part that was exposed when her anus was pulled out a little bit, along with his finger, due to the intense suction force.

"I can even see more of your pink inner lining that looks so succulent and tender when I pull my finger to the side like this...See, Abi, whenever I pull it like this, your anus just reveals its insides to me." He hooked his finger on the inside of her asshole in a way that wouldn't hurt her and pulled his finger to the left, which pulled the outer rim of her anus along and revealed the juicy pink flesh on the other side.

"Hyaa!~...N-No, Daddy! Stop pulling my butt like that~!" She could feel her insides being pulled out from the inside and cried out in sheer embarrassment.

"Why? Does it hurt when I do this?" He hooked his finger onto the other side and pulled her soft anus to the right side with a teasing smile on his face, knowing that what he was doing didn't hurt her in any way and actually turned her on.

"N-No, Daddy! It's just really...Hmm~~...r-really embarassing to have my insides seen like this."

"Oh, there's no need to be embarrassed about how your insides look, Abi."

Her son said, and to prove his point, he pulled his finger out of her asshole a little bit, and told,

"Just look at how beautiful your anus looks when I pull it out like this. It looks like a flower that was originally purple in colour, going through metamorphosis and turning into a pretty shade of pink from the inside...It honestly looks so ravishing that I would prefer to watch your ass bloom like this than actual flowers in a meadow."

When he pulled his finger out, her anus also latched onto it due to how tight it held onto his finger, and because of that, he pulled along her purple anus, which was now slightly protruding out of her butt.

It looked much fuller now, like a donut that had been fattened up and turned more thicker, and the inner lining was also pulled out a little from the inside, which slowly revealed her pink flesh to her son's eyes.

With a bold purple on the outside and a naughty pink on the inside, her anus looked like a multi-coloured flower that would make anyone want to get a good look at its bewitching beauty and have a sniff to find out what such a pretty flower smelled like.

"No, Daddy!~~ Don't pull on it like that! What if it pops out of my butt?!~" She was afraid her anus would be left protruding out of her butt if her son kept tugging on it, like he was doing now.

"If it does, I'll just plant your beautiful flower in the garden, Abi...It would be nice to wake up to such a beautiful sight every morning." Her son joked, while he pulled on her soft anus that completely enveloped his finger and wouldn't let go no matter what, like a trout that had bitten a saugage.

"But since it's your first time getting your ass fingered, I'll stop right here and not tease you too much." He stopped pulling on her anus, which looked like a round mouth that was trying to swallow his finger.

"If not, I would've tried to see just how much I can make your butt bloom by pulling on it as much as I could....I'm pretty with how tight your asshole is holding onto my finger; I could make your flower turn more purple than pink in no time."

"My asshole would really be left hanging out if you did that~..." She got scared of the thought of having a bulging anus, and reminded herself that she should never let her son get carried away when he's playing with her butt since he was quite the deviant.

"Well, if it really does pop out, I'll just push all that fleshy goodness back in, like I'm doing now." After he stopped pulling his finger out, he pushed it back in, which also caused her anus to reverse bloom and turn back into the small purple flower with wrinkles around it like before.

He didn't just stop there and started to push his finger in even further, like he wanted to make sure that her pink inner lining stayed in her butt to reassure his mother that it wouldn't get out and escape.

But the actual reason as to why he was pushing his finger in was so that he could completely penetrate her asshole with his finger, until only the stub of his finger remained in the outside world and the rest was inside his mother.

"How does it feel, Abi?" He asked, as he could feel his finger being enveloped in a hot but humid environment that felt so soft and juicy to touch. "How does it feel to have your anus slowly penetrated by your father?"

"I-Is it really necessary to mention that I'm being fingered by my own father, Daddy?" She bit her lips and said, while feeling his cold but slender finger work its way through her deepest ends. "Couldn't you have just left that part out?"

"I don't know. It just sounds more exciting, doesn't it...A daughter being fingered by her own father...That title would probably make everyone's imagination go wild." He said with a smirk on his face and arrogance in his eyes, like he was proud that only he could do such plays with his mother, and no one else could reach the levels of taboo they were reaching.

"Only a pervert like you, Daddy, would find something like that exciting~~." She harumphed and looked at her son with slight disdain in her eyes, even though she was actually more excited than her son since they were doing father-daughter roleplay when they were actually mother and son, which made her soil her underwear in her love juices because of how taboo it was.