// yandere bettel, drugging, breeding and impregnation

how did i never think of this anon. ANON SHAKES U. YOUR BRAIN IS SO BIG.
hakka doesnt think much of the symptoms at first. he assumes that maybe its just that his period is coming up, but that cant be it, because even after he deals with his usual premenstrual syndrome symptoms and once his period hits him, the weird symptoms are still there. not to mention that these symptoms are way different and more intense than his usual PMS.
hakka has even crazier mood swings and all the boys have to deal with it. one day hakka will be super depressed and wont even want to get out of bed, so the boys have to drag him out to go train and remind him to eat. other days, hakka will be so easily angered that the boys cant even say their usual jokes around him or else hakka will blow up. ("is it that time of the month or something?" axel asks without really thinking about it, and hakka suddenly summons his spears and tries to hunt him down for being such an idiot). he gets weird dizzy spells, his chest and nipples feel tender and sensitive, he gets more vaginal discharge and slick than usual and is just overall WAY more horny, and its all so confusing!! hakka hasnt changed anything about his routine, so just what the hell is going on with him?? its like he's in some kind of rut or heat or something.
then thats when hakka remembers a conversation he had a few months ago with his boyfriend yanbettel. it wasnt even a conversation really, but more like a series of one off moments so hakka didnt think much of it until now, but yanbettel has definitely has a fixation on getting hakka pregnant. it started as roleplay while they were messing around in bed and yanbettel suddenly keeps mentioning how hed going to knock hakka up with a baby, breed him full and raw and unprotected so he can carry his child for the next nine months, and suddenly, this becomes their dirty talk for the next time, and the next, and now yanbettel mentions pregnancy and breeding every single time they have sex. but yanbettel is his dear boyfriend who wants the best for him right? only someone evil and mean would be so cruel as to drug hakka with fertility pills without him knowing, and that would never be yanbettel! so hakka gives him the benefit of the doubt, forgetting about it entirely, and he continues to go on with his life, wondering why hes so horny all the time, always wet, and it cant have anything to do with how infatuated bettel is with the thought of impregnating him!

// omega hakka, drugging, implied noncon
reminds me of how hakka got the stoic omega result on the abo quiz. dont give omega hakka heat suppressants, give him fertility pills! and in the omegaverse, thats exactly what yanbettel does too--hakka is a rutting and writhing mess all swaddled in the nest hes made for himself, begging yanbettel to grab him heat suppressants. hes ran out of them and needs more, but he cant go out while hes in heat! what if he runs across a mean alpha who wants to use him like a filthy breeding toy and cumdump? not to mention how a fair amount of the guild boys are alphas and have alpha tendencies, so yanbettel dutifully volunteers to grab hakka some suppressants.
when yanbettel hands him a bottle of pills, hakka doesnt even check them before swallowing them, and it is only then when he sees the label--heat enhancer. hakkas heart stops. theres only one reason why yanbettel would switch out his suppressants with this, and its the same reason why yanbettel is locking the door now for them to be alone together, a vulnerable and horny omega all for him to take...