Something that doesn't focus on "doing it" but actually has a bit of a plot. Like Bukiyou na Silent, Only the Ring Finger Knows, or Sukijanai kedo Aishiteru.

Your help is greatly appreciated! Sankyuu~ ^^

Self Portrait is pretty funny/cute.
Adult's Problem is hilarious in some moments, but deals with more serious issues.
From Dusk Till Dawn if you're okay with supernatural elements
Hatsukoi Yokochou is my personal favourite ^^
Harlem Beat wa Yoake made is ongoing and hilarious
Liberty Liberty
Wild Kiss maybe?

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Current avatar features Badou from Dogs.

Ah, some of these look really great! Thanks much!

Dousaibou Seibutsu and all of YUMEKA Sumomo's other works
Pet of Love
Hitomi no Ounowa (Dear Green)
Bokunidatte Iibun ga Aru

Ah, I like the same kind of BL too!

Shounen-ai:
Eerie Queerie! <3
Silver Diamond <3
Tokaido Hisame <3
Our Kingdom
Yami no Matsuei
Legal Drug <3
Toumei Shounen <3
Komatta Toki ni wa Hoshi ni Kike <3
Kamisama Shinkaron <3
Kurashina Sensei's Passion
O-Guts! <3
Shibutani-kun Tomo no Kai
Shinkuu Yuusetsu <3
Harlem Beat wa Yoake Made <3
Fake
Macaroni <3
Kyou Kara Maou <3
Wild Kiss

Yaoi (Usually, I prefer shounen-ai, but all these have very funny and interesting relationships because most are straight guy/gay guy XD):
The Tyrant Who Fall in Love<3
Love Neco <3
Keep out (KISARAGI Hirotaka) <3
Okane ga Nai <==Try reading the whole volume before you give this up...it's good! <3
Koi Cha no Osahou <3
Ouchou Haru no Yoi no Romance
Neko Samurai<3
Hikari to Yami no Logic <3

Hope this isn't too long!

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Tsumikabatsu
Kagi <-bunch of one shots, not all are shounen-ai

I second Harlem Beat wa Yoake Made and Tokaido Hisame, really cute!

Um... Just thought of some more... Lol.

Brandoll
From Eroica with Love
Akuma no Himitsu
Apron de Choushoku wo
Gerard and Jacques
Kiss me Princess
Princess Princess?

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