guys I can't stop thinking about mack coming back from worlds with the craziest baby fever because he saw so many cute babies there! so anyway. have like 100 words abt it
Mack is almost sure his eyes are crossed. Almost sure, because he isn't focusing on much of anything at all except for the feeling of Will's tip bumping and grinding against his cervix. So deep, so deep, fuck!
"You're sure you're not in heat?" Will pants.
Mack realises he's got drool running down his cheek (how did that happen?) and swipes a
hand over it.
"N-no," he whimpers. "Not in heat. Jussst want you so bad."
Will hums and slows down, grinding as deep as he can against the that most sensitive part. He runs his hand down Mack's body, rubbing over his scent glads, playing with his chest.
"Could have fooled me," he gloats, before starting to thrust again. He smiled lazily as he watched Mack, robbed of the ability to reply, moans replacing his whimpers.
"You just want a pup, huh?" Will grunted through clenched teeth. "You just want me to fill you up until it takes and then keep filling you up. You want to see your stomach get round and smell the change the pup has on your scent."
mad respect to alpha will because how do you look at an omega like macklin celebrini, looking up at you and going a little cross-eyed with need from his heat and not immediately sink your teeth into his neck to claim him forever
omega macklin who never purrs, and will assumes that's just macklin being his usual non-standard omega self, until they have sex, and once will is as deep as he can be inside him, mack's chest starts rumbling with the most satisfied purrs will has ever heard
mack, 6 months pregnant and unbelievably horny, bent over a bathroom counter while will fucks him from behind, hand clapped over mack's mouth to keep him quiet because they are at a teammate's house for a party and mack's new libido couldn't cope with seeing will loose and tipsy in a backwards cap and smelling sooooo good
mack, whose parents are betas and never had much in the way of omega influences growing up, who has never been scented by a parental figure, going over to will's childhood home for the first time as "will's omega" and is nearly bowled over by how nice it feels for will's family to scent him like he's one of their pups
will is very embarrassed and keeps apologizing for it, but mack is having to fight down purrs and argue with his own (very content) scent
mr oral fixation macklin celebrini would love sucking will's dick so much. he'd try to get the knot in his mouth, even if it meant choking himself to do it. worth it, because despite the tears going down his face, and the gagging noises, and the way his lips are burning with the stretch of a filling knot, his scent is 100% satisfaction
the thing abt pregnant mack is that will can keep it together around him until mack stretches and his shirt rides up and it doesn't come all the way down and the bottom of his baby bump is sticking out and will has to pick him up and take him somewhere private to kiss him senseless about it