It seems like her anus was only tight when an intruder like me tried to invade its privacy, and when my mom herself wants it to spread open, it does as she wants and spreads so wide that I could see everything inside her fleshy pink cave.
"W-What do you think, Kafi? I-Is it open wide enough?" She said as she looked back while keeping her cheeks spread, with a look of trepidation on her face, as if she were expecting something to go wrong.
"You don't even need to ask that question, mom...Your anus is open so wide that I can see all the way into your pink tunnel and can even barely see your rectum at the end." I said as I spread her cheeks even more to see if I could see even further into her anal cavity, while devious thoughts sprouted in my mind when I thought of all the things I could do with my mother's wonderful ass, which was begging to be explored by me.
"Ahhhh!~~" She let out a shrill scream out of shame that her son was observing her insides like he was checking a snake's burrow, and let go of her cheeks to cover her face so that I didn't see how red she was right now.
"No, Kafi!~ Don't stare at your mother's insides that much!~ Mommy will die of embarrassment if you keep looking at my private places like that!~" She exclaimed in a fluster and shook her ass so that I didn't have a clear view of her insides.
"Sorry, mom. That's like taking me to see the most beautiful garden in the world and telling me not to see how gorgeous every inch of it...So saying that, I'm going to take my time to see every crevice of pink folds and fleshy flaps inside of you because I don't know when I'll ever see a sight as sensual as this."
My mother buried her face into her hands even more after hearing what I said and frantically shook her head in her hands, like she didn't know how she was going to face her parents the next time she seems them because of all the vulgar things she was doing with her son.
"But if you quickly push out everything that's inside of you, then I don't think I'll be able to see your insides anymore." I suggested for her mental sake, since I could already see steam wafting out of her head and didn't want her to faint out of embarrassment.
"W-What?...Isn't the l-liquid inside already flowing out of my butt now that I've opened it up as much as I can?" She looked down at the towel below and, to her surprise, found that it was untouched and wasn't covered in her fluids like she was expecting.
Before she could ask me to explain what I was talking about, I decided to directly show her so that she could see for herself what I was trying to do.
While my hands were firmly placed on her asscheeks and while she was unaware as to what I was trying to do; looking back at me with a clueless look on her gorgeous face, I held onto her cheeks until my fingers dug into her meat and pushed her ass down towards the ground.
Push~
My mother was caught off guard by my sudden action and looked to be struggling to keep her balance since she was squatting down, but because I had a firm hold on her butt, she didn't have to do much to stabilise herself and leaned back on my hands and used me as her support.
Overall, there wasn't much of a change from her squatting position with her ass sticking out towards me, but after putting some weight on her ass and pushing it downwards, her anus that was pointing upwards towards my face tilted down to face the ground.
And because her anus was inclined at a downward slope, the milky liquids that were stuck inside were free and started flowing from her cavity onto her anus, and finally into a steam of viscous liquid that glimmered in the light onto the towel below.
Drip~ Drip~ Flow~
I had basically turned her juicy butt, which was always inclined upwards because of how curvaceous it was, into a water jug or teapot that only lets the fluid inside it flow out when you tip it at a certain angle.
And after seeing me tilting and controlling her ass so that it poured out her milky-transparent fluids, my mother looked like she was contemplating over her life decisions with a dazed look in her eyes, as she never would've expected a day to come where her son would be pouring her anal juices from her ass by tilting her cheeks downwards like he was pouring a hot cup of tea.