succubus STI 1

the other day i was reading about the TSF story we did where succubi and incubi would glamour people into thinking they were someone else — their crush, fantasy or significant other and trick them into sleeping with them. if that person was “unprotected” the would become “infected” and become a succubi/incubi themselves, depending on the gender of whomever they fucked. this was treated like a STI and the protection against it was similar to birth control. pills, arm implants or injections.

i was thinking about their daily life once archer fully transformed into a succubus and makoto became an incubus and how life changed for both cú and shero.

i think cú would settle into it quickly — because overall he’s pretty chill, but mostly because he loves archer! he’s a loyal dog his love is truly unconditional! a change in appearance, no matter how drastic, wasn’t a deal breaker by any means. if anything, it was an interesting ordeal! watching archer change physically was one thing (A DELIGHTFUL THING) and then watching her mentally settle into herself was another, equally delightful thing. cú’s priority was for archer to be happy and healthy — in this case, he could help by fucking her senseless which was a good arrangement for him, all things considered.

cú probably has a consistent freeter type of lifestyle where he has a steady repeat clientele of people he does odd jobs for. maintenance, construction, a courier service. he probably even works for the fire department now and then. he gets to pay the bills and do different stuff each day so he doesn’t get bored!

though with archer having gone through her transformation, he finds himself running a little ragged sometimes. archer keeps him Really Busy after work! she’s a little frustrated in being relegated to housewife-esque duties because she needs to Stay In (at least for a while. succubi and incubi are considered dangerous to society and typically taken into custody and quarantined. to go out and mingle in public would mean archer would need to have A Lot of self-control and she’s still got training wheels on!) but at least she’s always found peace in housework and cooking. she makes cú fancy breakfasts and bento to take with him for lunch. every evening he comes home to a very big, nutritious meal full of all the things to provide him with lots of energy. for stamina.

by the time cú gets home archer is usually experiencing some kind of physical discomfort. she’s almost always some vague sort of horny, but by evening she’s Very Hungry. we’ve talked before about archer having difficulties managing her appetite and her emotions about being voracious when it comes to fucking cú. there’s a balance of archer brand embarrassment and succubus brand shamelessness that mixes and fills the apartment and of course, cú can’t help but think it’s cute. he likes to enjoy their dinner time together, where archer sits across from him and watches him eat the meal she’s lovingly prepared. he watches her shift quietly but impatiently in her chair and maybe even bite at her bottom lip. maybe exhibitionism is a something of a side effect of sex demon lizard brain and cu is often greeted by a huge titty naked apron archer. those days he knows he needs to hydrate. and maybe stretch a little first. that is, if she hasn’t already crawled under the table and started helping herself to him while he’s trying to finish his meal. wasting her food is sacrilege, but sometimes she’s very impatient.

i love thinking about cú spoiling and teasing archer! touching her in all these fun new soft places and telling her in great detail how beautiful she is! he loves grabbing her huge tits and her ass and feeling her thighs straddle him or wrap around his waist. he likes to goad her into admitting what it is that she wants him to do to her, because like any dinner, it tastes better if you have variety! lots of slow, kinda sloppy kisses and loving touches while he encourages her and secretly hopes she wants to get on top. the novelty of seeing her pleasure herself and the elation on her face doesn’t get old, though he’ll never get tired of hearing her cute cries when he gives her everything he’s got. really, she’s just too cute. too beautiful. too hot. of course, archer turning into a succubus isn’t an ideal situation, but it isn’t something that cú sees as a detriment to their lives in the least. they’re doing just fine! he just wants to keep her happy and well fed so she can thrive in her new situation. archer deserves comfort and satisfaction!!!

with shirou and makoto i think there is also a fun balance of domestic and chaotic in their living situation. they’re a young, college age couple who had talked about getting married after graduation. maybe they had been dating since high school. makoto was heart broken about having “cheated” on shirou, because he places so much importance on the fact that shirou’s love is the first and only love he’s ever received. he was so fussy while he transforming because he wanted to somehow be sure that in the end he would still be someone that was attractive enough to be loved by him. i think being abandoned was his greatest fear, even if he knows better than to think shirou would do that.

being a man is still. strange for him. while his brain has definitely had a little rewiring here and there, he largely has kept most of his feminine-coded behaviors and body language. every now and then he’ll stand or speak in a way that is masculine, but even that seems to surprise him when it happens. (“ore”? “atashi”? he’s not sure.) he’s been confined to the house while shirou is at classes and his part time job, so he hasn’t bothered to get much in the way of a new wardrobe. rather, makoto takes a lot of comfort in walking around in the boy shorts and panties he’s always had and one of shirou’s shirts. he says he likes the smell — and he probably spends a significant amount of time to doing naughty things and enjoying it because he’s got his boyfriend’s things on. seeing makoto in just one of his shirts and panties actually isn’t anything out of the ordinary, nowadays it just. hits different is all.

makoto probably sends shirou flirty to downright filthy text messages during the day because his libido has been difficult to control. he knows that they had a few hiccups while adjusting to having sex with his new body, but it’s become something that he really likes. really really likes, actually. even beyond just being an incubus. while he doesn’t jump shirou’s bones the second he walks in the door, he does find it difficult not to flirt or whine about being lonely without him. he’s still a needy, yappy chihuahua after all.

being praised and complimented for being cute in his new body is so important to him! there’s a lot of fascination and excitement involved for a lot of different reasons! he’s on the petite side for being a guy, likely because he transformed from being a lady, so any changes or fluctuations beyond his fresh “starting point” were always quick to spot and be praised. makoto struggled with unease and embarrassment at first, feeling disconnected from any control he had over his body, but it eventually became another curious fascination — nearly fully confident that shirou finds makoto attractive even like this and even as a man has allowed him to reunite with his narcissistic tendencies. so if her shape shifts even a little it’s noticed by them both and it’s always an instance of intrigue. and lust, honestly. makoto with his long, voluminous hair pulled into a fluffy braid or pulled back into a bun, his round ass and cute boy tiddy is not only a great look for an incubus, but also a great look in general. or so at least shirou seems to think. if makoto catches him staring enough he’s happy to press up against him or move his hands. he’s just. so in love. they’re so in love! they’re doing their best!

also the two of them just. really being into creampies. archer and makoto cute begging about cu and shirou coming inside not just for sustenance but because it’s a nice, warm fuzzy feeling bc they love them 🥺