Hidden's activites

i don't give description to the first few manga, because i was (am, and will be) too lazy. read from the last page instead.
I'm trying my best to reconstruct this list, which will include yaois that are :
- threesome, gangbang
- rape (as main plot)
- BDSM, dom/sub
- toys, drugs, abduction

Will try to exclude : fandoujin, links to other website, way-too-disgusting shits (i included that on my other list. you can check that out), as well as some that i deem not too interesting

I am looking for the mangas that have an extreme obsessive/possessive theme and not the wishy washy obsessive and possessive theme.

Ahn Geumhu, the eldest son of the Ahn household, needed the blood of livestock for his younger broth...

Computer science major Chu Sangwoo is the epitome of an inflexible and strict rule-abiding person. W...

Do Jaeha, the leader of the food- satisfying team, is the Jaeha that I used to had a crush on?!It�...

Min-jun came to Japan to study and also dreaming of a wonderful gay life. A group of black cars surr...

A skillful secretary by day and choosy cruiser by night, Suha is a young professional who’s in...

Kang Sihyun is an SS rank agent from a private intelligence company. Code name: Red Candy. Intellige...

Ken’s life is ordinary. He’s a former orphan, he works as a server in a pub, and he live...

Joachim Hjerpe is the one and only sniper of the Secret Intelligence Agency, an organization of indi...

Hwa Gok is just a normal university student, until he sees a girl being attacked by the popular Lee ...

When he was just a student, Soohyun, ranked second, felt envious of the perfect Eunsung. Although he...

Louis, the commander of the Second Chief of Guards, is abruptly diagnosed with a "four-month pr...

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