Any yaoi where the seme is the younger brother and the older brother uke is the main chara...

following

maybe this one http://www.mangago.me/read-manga/kabeana_heaven_hole/

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

http://www.mangago.me/read-manga/hinyari_rouka_mangekyou/ (ch.: 5-6.)

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

Hey! Do you know the manga where the older brother is the seme and the younger is the uke. The seme made the uke drink but he passed out. The seme then pleasured him in his sleep and when the uke Wakes up he had a wet dream about the seme and cleaned is underwear. He then started to avoid the seme