Denkis pov

It's been a couple weeks since shinso told sero about his age regression, and today we arranged a meeting where shinso would be little. It'd be like introducing two cats towards each other, slow and calm, I waited outside the room for sero while shinso sat in his room and just vibed. Soon sero shows up with a smile on his face "hey denks! You ready" I smiled "yeah, just be slow and follow my lead" sero nodded and I opened the door "baby sero is here" shinso looked up from his coloring book and smiled softly, I walked in with sero closing the door, I looked over at sero and held his hand "okay first thing you do is your gonna wanna ask how old he is, so that you know what to say afterwards in terms of what his needs are" I said softly, sero nodded "right okay" he slowly made his way over to shinso and kneeled down "hey there little guy, can I ask how old you are?" Toshi looked at sero before looking at his hands and holding up three fingers "t-thwee" sero smiled and nodded "okay, thank you for telling me" I knelt down next to him and whispered "good job, shinso is really nervous right now, so you gotta make yourself less intimating talk about his picture or something" sero looked over at the coloring book and smiled "woah you gotta cool picture here buddy" shinso loosened up and giggled softly "thankie! It's a birdie!". Sero chuckled "it's a very pretty birdie" I smiled at them, sero was doing great and shinso was responding amazingly "boop!" Sero said poking shinsos nose, shinso squealed and wiggled around "aawww your just too cute" sero cooed, toshi held his face in his hands and got super blushy. I pulled out Toshis paci and handed it to him "here you go baby!" But shinso shook his head "nuh uh, I a big boy!" I looked at suspiciously "baby what's five times three" "........." shinso took the paci and shoved it in his mouth, I laughed and ruffled his hair "that's what I thought" shinso pouted and looked at sero "dada daddy's meaning mean!" Sero paused for a bit before turning to me "how rude! Apologize to the baby!" Shinso got a cocky grin on his face before turning to me "yeah!" I faced palm "I'm sorry baby" shinso patted my arm "it otay buttface" I gasped and fell backwards "you have wounded me!!" Sero and shinso laughed as I got back up "wow sero not even an hour into seeing toshi in little space and I can already tell your gonna spoil him a bunch" sero just shrugged "what can I say, he's cute" "yeah I cute!!" Shinso giggled, I stuck my tongue out at him and he did it back "your very cute honey bear". Sero looked back over at shinso and noticed he was rubbing his eyes "are.....you tired baby?" Sero asked making sure he said it right, shinso nodded and flopped over, sero took the coloring book and crayons putting them up while I tucked toshi into bed "how did I do?" Sero asked, I rubbed his back "your were awesome hon" sero smiled "that's good, shinso is very cute like this" I nodded and rubbed shinsos back "yeah, but he's cute all the time" sero smiled and nodded in agreement, after awhile both of us were passed out on the floor because we're too lazy to leave.

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