Responses
http://www.mangago.zone/read-manga/detain/
Seme loves the uke just a bit too much.
http://www.mangago.zone/read-manga/warehouse/
Although he kidnaps him for a different purpose..
Use tags, they are VERY USEFUL
http://www.mangago.zone/tag/Kidnapped/?page=4
Detain (you probably already read it though)
http://www.mangago.zone/read-manga/detain/
http://www.mangago.zone/read-manga/kawaii_senpai_no_kaigoroshikata/
Something were the seme locks the uke in somewhere and doesn't allow the uke to talk to anyone... Basically something whit very possessive seme.ヾ(☆▽☆)