recommendations ?

Yandere/Possessive seme
http://www.mangago.me/read-manga/in_the_cage/
http://www.mangago.me/read-manga/kimi_ga_koi_ni_oboreru/
http://www.mangago.me/read-manga/hogu_hagyeongsu/?av=2
http://www.mangago.me/read-manga/last_seven_days/
http://www.mangago.me/read-manga/may_belongs_to_me/
http://www.mangago.me/read-manga/ii_mon_waru_mon/
http://www.mangago.me/read-manga/yandere_hitotsu_yane_no_shita/
http://www.mangago.me/read-manga/kawaii_senpai_no_kaigoroshikata/
http://www.mangago.me/read-manga/decision_webtoon/


For more you can follow my Yandere/Obsessive seme/uke list
http://www.mangago.me/home/mangalist/605077/

Hello! Here are some that I have read (these are all yaoi and contain sex, so I apologize if you aren't a fan of that genre):

http://www.mangago.me/read-manga/hosik_s_story/
(this one is a bit controversial to some readers. also contains male-pregnancy, so I wouldn't read it if you don't like that)

http://www.mangago.me/read-manga/tabetemo_oishiku_arimasen/
(one of my favorites)

http://www.mangago.me/read-manga/ano_ko_wa_sore_wo_gaman_dekinai/ **chapter 4
(extremely funny and the author kind of jokes around with the whole "psychopath-lover" trope)

**WARNING** - this story has a somewhat r*pe/sexual assault scene
http://www.mangago.me/read-manga/escape_journey/

If you aren't a fan of any on this list, here is the tag page
for "possessive seme" -
http://www.mangago.me/tag/possessive%20seme/

As well, here is one for "clingy seme" -
http://www.mangago.me/tag/clingy%20seme/

Hope you enjoy!! (^ з ^)~♡

My three recommendation based on the degree of seme's clinginess.

1. Hosik's story

2. Yondaime Ooyamato Tatsuyuki

3. Kuchizuke wa Uso no Aji