creepy big bro phainon.....but reader is also creepy little sibling >:3
Well in this au I feel like reader would be just oblivious/sliiightly suspicious of big bro phainons antics rather than mirroring them..
But in a hypothetical scenario with Creepy big bro phainon and his creepy little sibling...
Lots of people love your big brother, Phainon. And you're no exception, what's not to love? Except you probably love him a little too much...
Whenever you're with him, you can't help get physically affectionate. Wrapping your arms around his strong body, feeling those muscles shift and ripple against your smaller form. It's ten times better when you watch him work out, either in the gym or at home. The way that T-shirt clings to his sweat soaked body, outlining every inch of his torso... You bite your lip thinking about putting your mouth on that magnificent body of his..
Phainon doesn't leave you alone much, but the few times he does happen to be out of the house, you make the most of it. Sneaking into his room, specifically to his closet to find his favourite hoodie— the one that's drenched in his scent. Hooking it over your nose you practically drown in your big brother's scent, face flushed and body feeling hotter.
And Phainon's well aware of all of this, he's always had a very perceptive eye when it comes to you especially. It's no surprise that he picked up on your little habits at some point. With that being said, he actively encourages it— not out loud of course, but through subtle gestures; purposely leaving his clothes laying around, letting his hugs linger so you can savour the feeling of his body against yours and generally turning a blind eye to the creepy things you do.
Phainon even has his own secret activities involving stolen underwear from your dresser and scrolling through your gallery to admire the interestingly-angled photos you took of him when you thought he wasn't looking, occasionally favouriting the particularly suggestive ones.
And as much as you're obsessed with your big bro, you're also incredibly oblivious to the way he quietly reciprocates that notion. Instead longing for a day where he can indulge those carnal fantasies of yours while believing that there's no feasible way considering the fact he would never feel this way about you.
But what you don't realize is the fact that Phainon is already dreaming of a night when you'd crawl into his bed on top of him, all hot and bothered, begging your big bro to 'help you out'. And then he'd truly show you just how much he loves his baby sibling.
