Dad
"Hey Sirius?"
Sirius spins around in his home office chair to see a nervous Teddy.
"Yeah Teds what's up?" Sirius says and nods to the small sofa in his office and Teddy takes a seat.
"Well you and dad have been dating for quite a while, you know even engaged." The boy says as he fiddles with his nails.
Sirius suddenly gets anxious, does Teddy not like their relationship? His hands suddenly mimic Teddy's fidgeting hands.
"And I was just wondering.. just since I call you Sirius, if I could call you dad... if that's okay with you."
Sirius' nervous face breaks into relief and nods his head. "Of course Teds, I would really love that." He says standing up to pull the now 11 year old into a hug.
"But Teddy I would like to say that I'll never replace your mum okay? And if you ever want to call me Sirius that's obviously okay as well."
Teddy nods into Siri- his dad's shoulder.
——
"Hey dad?"
Both Sirius and Remus turn to answer.
Remus looks to Sirius in confusion, and sees that Teddy was looking at Sirius for an answer.
"What's up Teddy?" Sirius asks smiling at Teddy.
"Can I sleep at Harry's tonight?"
Sirius looks over at Remus who just grins and nods. "Course Teds just tell us when you'll be back."
"Thanks!" He says and runs upstairs, probably to tell Harry.
Once his door closes Sirius turns to Remus, jaw dropped.
"Remus did you hear that!?" He says pointing to where Teddy was stood. "He called me dad!"
Remus laughs and nods, watching how Sirius' joy could light up the house.
"Did you guys talk about it? The new name?" Remus asks, curious to how this new title started.
Sirius nods, still in shock. "Yeah he asked me a few days ago, but hasn't used it til now!"
"Aww my favorite boys." Remus says and pulls a giddy Sirius into his arms.
"I'm officially a dad." He says slowly.
Remus kisses his head. "You've been his dad since the day you moved in, you've just got the title now."
Sirius grins and hugs Remus harder.