I recently read ecchi-romance and love it but I'm also so lost in the topic. I used to read only yaoi and action mangas. I know nothing about ecchi.
The one I read is this one and love it.
http://www.mangago.zone/read-manga/my_mother_s_lover/
I like topics like cheating, bully seme, bdsm etc. but I've read like 3000 mangas so it's hard to me find something new, help! (╯°Д °)╯╧╧
This is prob in my top five favs. There is a second volume to it which has an instance of BDSM, but isn't translated. Also, raws in second volume are only available in ebay. There is no cheating, but the seme is an actual bully that used to hit uke.
http://www.mangago.zone/read-manga/sneaky_red/
Yo solo vine a dejar a este ukaso :v
https://youtu.be/x2VtyMbqhWw
Manga that is hearbreaking, I like to suffer </3 you know like overdose something cruel...
oh and heres the ultimate doujinshi....
http://www.mangago.zone/read-manga/sonna_mahou_atte_tamaru_ka_haikyuu_dj/
just note theres a female in it...
overdose you say? here's more http://www.mangago.zone/home/mangalist/72632/
OK Have some more here..
http://www.mangago.zone/home/mangalist/215/
http://www.mangago.zone/read-manga/hero_heel/
every time i read this, my heart keeps aching like you can't even breathe ╥﹏╥
Recommend me a shojo Manga, fluffy & cute dunno but Im in the mood (≧∀≦)
Read these yet?
http://www.mangago.zone/read-manga/kimi_ni_happiness/
http://www.mangago.zone/read-manga/shinomiya_kun_no_sekai_ga_owatte_mo/
http://www.mangago.zone/read-manga/chasing_the_sun/
http://www.mangago.zone/read-manga/transparent_cohabitation/ (this one is cute but is kind of sad tho)
Ecchi-romance mangas
Have you read Talk to me? It's really good!
http://www.mangago.zone/read-manga/talk_to_me/?av=1