"U-Underneath my outer layer?...What do you mean by outer layer?" Nina said in a nervous manner as she covered up her chest, knowing that my gaze was fixed on them.
She then tried to ease the situation with a joke by saying, "...It's not like I'm a watermelon myself, Kafka, so there's no way that I have an outer layer like you said, that is, unless you want to peel off my skin and see what's inside."
"Yes, Nina, you're definitely not a watermelon, even though your chest is the size of one..." Nina's cheeks flushed as she tightened her hold on her breasts, which only made them pop out even more.
"...Nor do I want to see you peel your skin and have a look at what's inside, since I already know that I'm going to see a lot of crimson blood..." I said as I slid my finger across one of the veins that was going along her neck, which made her shiver in place.
"...But there is a layer you have on you that's stopping me from seeing how many pretty colours you actually possess on your body, other than that verdant skin of yours."
"W-What layer is that, Kafka?...What layer do you want to see underneath?" Nina asked with shimmering eyes and a racing heart, already having an idea of what I wanted to peel off and inspect myself.
"Your clothes, Nina..." I whispered as I slowly pulled down her baggy t-shirt under her abashed gaze, revealing her delicate shoulder that looked like it would snap at the slightest touch and her bra strap that was bright violet in colour.
"...I want to remove your clothes and see all the different colours on your body that lay hidden away from anyone's sight...I want to admire the spectrum of different colours you're hiding from me and see how it contrasts with your jade-like skin."
"...That's what the arist and colour enthusiast inside of me is screaming right now when I look at you." I said as I admired Nina's green peaks that were peeping out from her top, now that her shirt had been pulled down and left hanging.
"N-No, Kafka, we can't do that...No matter how curious you are, we can't do something as shameful as getting me n-naked." Nina stammered to speak while her face was turning as red as a cherry.
She was practically steaming with how worked up she was at the moment.
"...A-And there really is nothing left to see underneath other than a bunch of green, so it would be no use even if I showed you." Nina tried to make an excuse to escape from my lewd request.
"Really, Nina?...Are you really saying that other than your green skin, the rest of your body has no other colour whatsoever?" I interrogated Nina, who was scared stiff at the moment and was internally having a panic attack at the request she was receiving. "Does no other part of your body not even have a sliver of a colour that isn't green?"
"Ahh...Umm...Mmm...W-Well, I guess there are some parts of me that aren't the usual green when I look at myself in the mirror." Nina hesitantly said after thinking about how she looked in the nude and the different colours she saw when she looked down in the shower.
"...And right now, I'm curious about what exact colour this part of your body is, and I wonder if you'd be willing to let me have a look to check it out myself, Nina."
"How can I do something like that, Kakfa?!... That's the same as telling me to strip naked in front of you when I'm already a married woman who belongs to another!" Nina said in an exasperated manner and tried to make me understand the difficult situation she was in.
But she was quick to realise that my focus was already on the places she had pointed to, seeing as to how I was playing with them at the moment, not caring about what she was trying to say.
She also knew that I was quite the stubborn person who never took no for an answer and someone who always found his way one way or another, so she decided to help me satisfy my curiosity herself instead of having me check her myself.
"I-It's p-purple, Kafka!...A dark shade of p-purple!" Nina closed her eyes and exposed one of her deepest secrets out of desperation.
She then looked at her nipples that were starting to feel like they were trying to poke out of her clothes themselves with teary eyes and said, "T-The part over there...The part that you're trying to catch right now is purple in colour and not green, like you would think...And it's not just the t-tip but the surrounding c-circle as well...It's all p-purple like a grape, and there isn't a sliver of the usual green."
Nina then looked at me while looking like she was on the verge of crying because of how embarrassed she felt at the moment and said,
"N-Now, that I told you what colour m-my s-sensitive parts are, you should be satisfied, right?...You can now stop bullying your big sister, right?"
Nina seemed desperate at the moment and looked to be begging for a way out of this mess of a situation. But unfortunately for her, I simply stopped playing with her cherries for a second and said, with a grin on my face,
"You say that they are that specific colour, Nina, and you seem sure about it...But how will I know if you're simply lying and hiding the truth from me? How will I know that they really are purple like you say?"
"...And not only do I want to check the colour of the tips on your chest, but I want to take a look at every colour on your body to satiate my curiosity to see what's hidden beneath...So wouldn't it be much more easier for me to take a peek and carefully observe everything myself?"
I concluded what I was trying to say and continued pinching Nina's nipples, which were starting to feel harder and harder as I continued to tease them, unbenownst Nina's knowledge.
Nina herself was dumbfounded by my answer, and after looking at the eagerness in my eyes as I gazed at her body, she knew that she wasn't going to escape from my clutches that easily.
She realised that this was going to be a long and arduous night for her where she was going to suffer in the hands of a literal child for a bit, while not being able to resist one bit because of how persuasive that very child was and because of how he turned her into a woman that simply couldn't say no to whatever request he had...