http://www.mangago.zone/read-manga/kimi_to_oishii_ai_no_kotoba/ wordeating demon - grew fast
http://www.mangago.zone/read-manga/caressing_the_nipples_of_my_hibernating_bear/ bear took in a dog
Omoo thank youuu
I read The first one and it was a master piece
Brb reading the second title.
http://www.mangago.zone/read-manga/my_little_vampire/
http://www.mangago.zone/read-manga/sumanai_masumi_kun/
http://www.mangago.zone/read-manga/gerard_to_jacques/ (kinda fits what you are looking for)
http://www.mangago.zone/read-manga/yuuutsu_na_asa/
http://www.mangago.zone/read-manga/zion_no_koeda/ (kinda fits as well)
http://www.mangago.zone/read-manga/papa_i_love_you/
PLEASE READ " A guy like you "
totally fits what you need
Huwaaa thank youuuu ヾ(☆▽☆)
Ahhh I read this manhwa before, but I mean an older uke x younger seme.
But thankk youuu (づ￣ ³￣)づ
http://www.mangago.zone/read-manga/youjin/
older seme, younger uke
uke met see when he was a kid
No problem ^^
Omg... Looks hot Thankk youuu
Okay I know I'm so rotten for looking this kind of manga.
But I need a yaoi (or shoujo, or shounen ai) manga/manhwa where the uke was raising or met the seme when seme was a child.
And when the seme grew up, he fall for uke.
The seme can be human (normal growing) or a vampire, demon or anything (which is growing fast).
Note : I'm hooked after reading sayonara alpha (づ￣ ³￣)づ and idk I love seeing a shota become a hottie :'''')