Poke~
"Ahhh!♡~...What are you doing, Kafka!♡~...Ahh!♡~...T-That feels weird!♡~...Augh!♡~"
Nina let out a loud moan as she felt something thick and narrow enter her body from her butt, when it was always something that left her body when she opened her anus.
Sliver~
Kafka’s finger went through the tight hole smoothly because of how wet her anus was, and he used the viscous fluid that was leaking from the inside as lubricant to push an inch of his finger into her ass.
But even though she didn’t feel any pain whatsoever since her anus was already gaping enough so that even a pencil could go on without touching the fleshy outer ring, and because of the natural lube her anal cavity secreted, she felt an overwhelming, electrifying feeling all over her body that made her fingers and toes curl up.
"Ahhh!♡~ Ahhh!♡~ Aughh!♡~ Ahh!♡~"
Even Kafka’s finger felt the consequences of the sheer pleasure she was going through, since her anus tightened up the moment it felt something enter and it was currently suffocating his poor finger, like a snake choking out its prey.
Squeeze~
Nina really was a natural athlete, having a body that was well toned all over, as even the muscles in her anus were quite strong, seeing as to how they were putting so much pressure around his finger that they actually stopped the natural blood flow in his hand.
"Calm down, Nina...Unless you want my finger to be stuck up your ass forever, I need you to calm down and relax your body a bit." Kafka said with a slightly tense look on his face, as he didn’t expect her anus to actually have enough power to crush his miserable finger.
Kafka’s voice was like a cool, gentle breeze on a hot day in Nina’s ears, and it immediately made her feel less tense. Along with the rest of her body that was losing its stiffness, her asshole also became loose as well, and she released his finger that almost broke under her pressure.
Kafka was quite interested in shoving his dick up such a well-toned ass before and was thinking of absolutely obliterating her tiny hole.
But now he was rethinking his decisions, as he didn’t want his dick to be accidentally crushed and become useless just because of some absurdly strong asshole.
"K-Kafka, your finger is up my butt...Hnnn!♡~...Is that s-supposed to happen?"
"I know, Nina~ I know that you’re trying your best~...But can you be a darling and think of one more scenario for me?"
Kafka asked in a coddling tone as he gave her a kiss on her forehead for all the efforts she made for him until now, going as far as to spreading her asshole for him when she was actually someone so innocent that she couldn’t even handle a little kiss.
He then continued saying as he looked at Nina, who was already ready to do whatever he said after receiving a kiss, which she treated as the reward that Kafka had promised her,
"Can you forget the scenario of me sticking my cock up your ass?...Rather than doing something so barbaric, can you think of me gently spreading your cheeks until I see your anus in front of me, and then as it twitches when it’s exposed to the cold air, I give it a kiss on its tender flesh?"
"...Can you do that, Nina? Can you imagine the sight of me kissing your little puckered up asshole?" Kafka asked of an extremely dirty deed that even the most experienced couples would be afraid of, with an innocent smile on his face.
Twitch~ Open~
And shockingly, out of no one’s expectations, even Kafka’s, who usually thought of every possible outcome, Nina’s asshole which had refused to budge anymore and remained adamant to stay the size it was, suddenly spread open so much that Kafka could easily push his finger in and out without even touching the surrounding rim.
Her squishy anus opened up wide like a mouth that had just seen a spoonful of food coming towards it and expanded so wide that Kafka could swiftly fit another finger in and even a third finger if he really tried.
"Oh, wow...I did not expect that."
Kafka said in diabelief as he silently slipped his pointer finger into her gaping anus, not expecting it to go through that easily.
His lips then curled up as he thought about what had just happened and then looked at the one on his lap, who actually got so excited at the thought of him kissing her most private part that she instantly opened her forbidden hole all the way until one could even see what’s inside and teased her by saying,
"I guess I should’ve just told you to imagine me kissing your behind. If I had done that, I could have handled this whole matter much more easily... But who would’ve known that you were such a pervert who was actually looking forward to feeling my lips on your bottom so much, Nina?"
"I thought that I knew you quite well...But it doesn’t seem that way anymore, seeing as to how there’s more that meets the eye."
Nina didn’t answer to any of his words, as she had already buried her flustered face into Kafka’s chest out of pure embarrassment at how her body reacted to his simple words, and she looked like she was going to stay there for the rest of her life to write of the undying shame and humiliation she was feeling at the moment.
She also thought that staying like this wasn’t all that bad, as even though she wouldn’t be able to talk to anyone else or see anything, she’d still be by Kafka’s side, which was more than enough for her in this lifetime...