"And please don't tell me that you also need my assistance with this, mom, as there aren't even words of advice that I can give you when it comes to loosening up your butthole, and it's all on you." I said, after seeing her look at me in the corner of her eyes, like she was thinking if she should ask for my help.
My mother bowed her head down in dejection when she heard me reject her advances and looked scared that she would somehow screw up without my help. It seems that my words were a great comfort to her and gave her the courage to do these vulgar things that she would never do alone.
"Just relax your body and think of a peaceful meadow, mom. Your muscles will surely relax in that moment, as if you're going to fall asleep, and so will your butt." I gave her some advice, even though I said I wouldn't, when I saw her still afraid that she would make a mess on the ground.
"And if you do spray whatever is inside of you all over the floor, just know that it wouldn't really matter." I decided to say a few more words when I saw the courage returning in her eyes with every sentence I spoke.
"If it was anyone else that saw the scene, they would for sure never forget the scene of you ejaculating from your butt and making a gooey puddle right next to the dining table where we eat."
My mother looked back with a confused look in her eyes while her mouth was agape, puzzled at why I was saying the worst-case scenario when I was supposed to be encouraging her. But the confusion on her face turned into that of a rosey flush when I said.
"...But unlike everyone else who would find such a scene as revolting and unacceptable, I would actually find the sight of my mother sitting in her pool of anal juices while it drips down her ass to be quite erotic and exciting...So don't worry about what's going to happen and do your best since your son is one hell of a pervert who finds everything you do to be exciting no matter how messy it is."
She rolled her eyes at my attempt to encourage her and looked like she was wondering where she found such a perverted son who loved to see his mother in her most disgraceful state.
I honestly felt like I was helping my mother give birth to a baby, rather than helping her push out the fluids she had inside of her because of how meticulous she was making it out to be, and I wondered if I had to do this every time she cums from her ass or when I myself dump a load into her butt.
My mother, on the other hand, simply gave me one last look as if she were looking at her good luck charm that gave her comfort, and then she looked at the cloth below, which was her target, with a slightly anxious look on her face, and finally looked forward and closed her eyes as if she wouldn't open them until this entire process was over.
And then, before my eyes, I saw her anus twitch simultaneously, like it was getting shocked by 1000 volts of current, and slowly start to open up and expand like a lotus bud that was starting to reveal its white petals.
But only in this case, there weren't any soft white petals revealing themselves, but the insides of her anus, which looked so wet and succulent, like they were absolutely drenched in her anal cum, and was a soft salmon pink colour all over.
The purple ring of her anus that was thick as a noodle expanded in size, and her fleshy insides that looked like chewing gum that had been melted also started to open like how you would imagine your thoat to open up with each flap and muscle membrane moving at the same time, finally revealing the wet empty cavity inside.
I was sitting right behind her, and there was a light source right above my head, so I could perfectly see the insides of her anus that had opened up, which looked like a cave that was made of a tender pink skin lining and was covered in grey veins that I could barely make out on her damp walls.
The insides of her cave also weren't completely still, and I could see her wall move in and out like it had a life of its own, which looked like the insides of a sea monster's mouth, with her anus being the wide mouth of the creature.
I honestly thought that her anus would only open up a little where I could shimmy a finger in, but I didn't expect her asshole to actually open up so wide that it looked like it was gaping after taking in an entire pipe and probably could comfortably fit three of my fingers in without any restriction.