hmmmm is Rintarou x Kaede from katekyo and the kei tsukishima x kuroo from this dj http://www.mangago.me/read-manga/hito_wa_sore_o_shitto_to_yobu_haikyuu_dj/
Iwaki and Kato from Haru wo Daite Ita !!
http://www.mangago.me/read-manga/kare_no_shousou_to_koi_ni_tsuite/ these guys are sey
There're many hot couples but to me Kabu x Nirasawa from Bi No Isu/Kobi No Kyoujin are no. 1.
I agree that Asami x Akihito from Finder and Maya x Nemu from Hidoku Shinaide are sexy too. I also find Fumi x Shunpei from Elektel Delusion hot as hell, especially bc Fumi is so eager to do anything for his uke... ^^
Oh, and let's not forget about Zaria! (▰˘◡˘▰)
Discuss!