ONE MORE I PROMISE IM SORRY IN YOUR WINCESTIEL SHIPPY THINGERMABOB WHAT IS THEIR FAVORITE PLACE TO KISS/TICKLE ON THE OFHER TWO PEOPLE IF THAT MAKES SENSE IM S O R R Y
Shhhh be not sorry for your headcanon asks have been SO MUCH FUN!!!
Sam: Dean has a habit of playing with Sam’s hair while they’re lying on the couch, before kissing him on the top of the head; Cas likes to kiss the hollow of Sam’s throat, the mole on his bare shoulder, and about a million other places that seem completely random to Sam but that Cas loves nevertheless. Sam’s knees are incredibly ticklish, and Dean loves to squeeze them and watch his brother break out into laughter, but Cas’ favorite spot is undeniably Sam’s neck - he loves wiggling his fingers across the sensitive skin there to make Sam giggle and scrunch up his shoulders, smiling.
Dean: Sam and Cas love to kiss and tickle Dean, because both actions never fail to elicit the cutest blushes and giggles. Cas likes to nip at Dean’s belly button and tickle the pudge on his belly, while Sam’s favorite spot - to kiss and to tickle - is Dean’s neck. They both love to kiss all of Dean’s freckles, and they love even more to pin him down and tickle him when he won’t hold still long enough for them to kiss every single one (which is of course, as Dean laughingly reminds them, impossible).
Cas: Both brothers love kissing Cas on the lips; they’re soft and chapped and perfect and it’s one of Cas’ favorite places to be kissed. Dean loves to kiss Cas before they turn out the lights at night, when they’re cuddled on the couch watching TV, during a rainy-day cookie-baking session. Sam loves to kiss Cas early in the mornings when he’s just barely up and hasn’t had his coffee, because he always looks so surprised and adorably sleepy-happy. As much as Sam and Dean both love to gang up on their angel and torture him with playful tickles, their favorite thing to do is lie in bed on either side of them and gently tickle his neck, shoulders, back, arms, brushing across his skin with light, soft touches until he falls asleep.