yaoi with politicians or lot of politics involved?

this is one :
http://www.mangago.me/read-manga/110_ban_wa_uketsukemasen/

http://www.mangago.me/read-manga/koi_wo_suru_dna/

http://www.mangago.me/read-manga/secret_diplomacy/

http://www.mangago.me/read-manga/sono_toki_heart_wa_nusumareta/
2nd story

http://www.mangago.me/read-manga/the_judged/