a compiled list of some robbe and sander headcanons :
sander only went on the beach house trip bc he knew it might be his only chance to meet robbe, and had the time to process that he definitely wanted to pursue these sudden feelings. therefore meeting robbe at the beach house was no accidental coincidence and had in fact been planned, bc this boy was determined to get his mans and make him his.
robbe does eventually give his guardian angel necklace to sander to not only symbolise his love for him but just to let him know that he’ll always be there no matter what to watch over him.
yes, sander is the jealous type and will often get clingy with robbe whenever he’s not receiving enough attention. this is balanced out by robbe being the koala-boyfriend that he is.
on the nights he struggles to sleep, sander always finds himself drawing robbe.
robbe whimpers, sander moans.
sander’s safe place is obviously the art academy but he feels so at ease there bc it’s the one place he can calm his mind. he will often escape to here but robbe knows where to find him every time.
once robbe has passed all of his bowie exams, he finds himself humming bowie songs to sander late at night when they’re so wrapped up in each other that nothing else matters but the minute they’re currently living in.
sander always gives robbe his shirts bc he knows how robbe loves to smell like him. sander doesn’t mind, he also steals robbes hoodies too.
whenever he can, sander will lay his head in robbes lap and robbe will play with his hair, giving him forehead kisses and nose rubs. it makes up for the fact that sander is the big spoon.
robbe will often attempt to draw sander, little scribbles of their lives together, and even though they aren’t the best, sander loves every single drawing and frames them all.
sander’s favourite past time is drawing on all parts of robbes body he can get access to. little doodles and hearts in pen and many, many “ik hou van jou”.
whenever sander is sad and drawing in silence, robbe will hug him from behind. he doesn’t have to say anything, just being there is enough for sander.
there isn’t a house party that robbe and sander go to where they don’t end up leaving early bc they’re unable to keep their hands to themselves. this is mostly bc robbe is the neediest baby and is often thirsting for his boyfriend.
bottom!robbe and top!sander. but on the days where sander is feeling down robbe will take control and make sander feel special and loved in every way he possibly can do.
sander is all tongue and firm kisses, whereas robbe is gentle and can’t go a day without giving forehead kisses to his boyfriend - it’s sanders biggest weakness.
robbe also loves to play with sanders hair, threading his fingers through the strands over and over bc it’s “fluffy, like a cloud”, whereas sander will often find himself using robbes hair for balance, gripping firmly enough as he deepens their kisses.
part two coming soon! - feel free to send me some of your own for part two (i’ll tag) :)
the biggest thank you to my fellow slytherin angel @driesen-demaury who helped with these, ly 💚