Idk bout you but I have had instances where just people saying tickle tickle and making a little hand motion has thrown me into 5 minute fits of uncontrollable laughter and rolling around on the floor like an idiot. Idk but maybe Izaya’s just like hanging with Shizuo just chillin and he could be like telling a story and Shizuo just goes “Tickle Tickle” And Izaya just losing it for no reason.

tickles-tea:

As cute as it would be for Izaya to immediately lose his composure, I think it’d take a little more for him for really react

Alright here we go~

So they’re hanging out on the couch, not cuddling but of course sitting unreasonably close to each other they were watching a movie so it’s okay and Izaya had started talking about something he noticed in the movie but moved onto something else that only he would find interesting-probably something about someone he was messing with online

Shizuo loves Izaya, he really does, but he’s been talking for a long time now and Shizuo kinda just zoned out a while ago

It’s a strange time to remember something like this but he remembers Shinra saying something about how he used to tease Izaya with tickling in middle school

He’s bored and Izaya is right here so he thinks ‘why not?’ and copies the hand movement Shinra had used and cuts Izaya off with the words “tickle tickle”

Izaya falters and hesitates, not knowing what Shizuo’s doing, and when he asks what it was about, Shizuo just does it again

He starts squirming a bit then and his reactions only get more noticeable the more Shizuo does it. Shizuo changes it around and thinks of new ways to tease Izaya because he has to admit it’s pretty funny how Izaya is basically crumbling without even being touched. Izaya is so focused on what Shizuo is doing and unintentionally making it worse for himself  

Eventually he’s turned into a giggling mess curling into the side of the couch, yelling at Shizuo to stop. Like he’s so embarrassed and even though Shizuo thinks it’s cute, he finally stops and pulls Izaya into his lap to make up for “being a cruel boyfriend” as Izaya put it