- barry would be really really awkward at first
- he wouldn't know what to do because he really never dated before
- but he'd still be ultra lovable
- for example, if you were sick or upset he'd just wrap his arms around you and sit with you for hours
- he'd be playing with your hair and maybe humming or singing softly
- man does that smol bean have a voice
- he could've been in his high school glee club *hint hint cough cough
- he would honestly just cuddle all the time with you because he can't not
- the house/apartment could be this huge mess but it'd be spotless in just a minute because barry would do his speedster thing
- speaking of which, whenever he was out being the flash, you'd probably be back at STAR Labs worrying your ass off
- he probably loves your ass but that's besides the point
- ANYWAYS
- he'd reassure you before he left that he'd be fine because he was the flash
- but you know that not even the flash is always safe
- you two would just be inseparable unless one of you were to die or he changed the timeline (LOL)