Mind recommend me a good long yaoi manga for me to have a good night sleep. Please don't r...

what do u mean by long yaoi? where the seme and uke have long d*cks XD just kidding. :P
try junjou romantica or sekaiichi hastukoi, they're long mangas and still pretty much ongoing.
http://www.mangago.me/read-manga/sekaiichi_hatsukoi/
http://www.mangago.me/read-manga/junjou_romantica/
HAHA LOOOONG YAOI = LONG D*CKS (perverted me XP)

@I luv YAOI Smut!!! , Read em all already... : .. but love them.. well not so much on Junjou romantica

same here, since its saturday night,i was planning to sleep late n at least read one good yaoi before i enter my dream,but i just cant seem which one of those should i read now,
try Ousama Ni Kiss--the uke is d best,not whiny,strong yet so cute.

Then, how about these. tho some of them are completed. If you already read all of them then I cannot help you.
http://www.mangago.me/read-manga/bukiyou_na_silent/
http://www.mangago.me/read-manga/gokujou_no_koibito/
http://www.mangago.me/read-manga/mede_shireru_yoru_no_junjou/
http://www.mangago.me/read-manga/yatteraneeze/
http://www.mangago.me/read-manga/double_call/
http://www.mangago.me/read-manga/wild_adapter/
http://www.mangago.me/read-manga/kamisama_no_ude_no_naka_de/
http://www.mangago.me/read-manga/michiru_heya/
hmmm. thats all i could think of.

http://www.mangago.me/read-manga/hana_no_mizo_shiru/
http://www.mangago.me/read-manga/brothers_yamamoto_kotetsuko/

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

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

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

Try http://www.mangago.me/read-manga/katekyo/
and there is a cd drama (｡◕‿◕｡) if u know what i mean ≖‿≖
i hope u will like it (✿◠‿◠)