YaoihShen07

Some of the semes aren't complete puppy dog but they're kind of along the lines you're looking for. Plus they're cute. Enjoy!
http://www.mangago.zone/read-manga/jackass_sawatte_ii_tte_dare_ga_itta_yo/
http://www.mangago.zone/read-manga/go_houbi_chikubi/
http://www.mangago.zone/read-manga/doushiyoumo_nai_keredo/
http://www.mangago.zone/read-manga/mayonaka_no_acchimono/
http://www.mangago.zone/read-manga/sayonara_itoshi_no_my_friend/
http://www.mangago.zone/read-manga/ren_ai_nenrei/
http://www.mangago.zone/read-manga/boku_no_omawarisan/
http://www.mangago.zone/read-manga/soredemo_kamawanai/
http://www.mangago.zone/read-manga/akai_ito_no_shikkou_yuuyo/

Try BL Motel

Make me Bark is great!!

http://www.mangago.zone/home/mangalist/394861/

This list is great.
I dont know which you habe already read but if you tell me ehat you have read so far i would recommend you some to read in a special order

Ok~ I'll check it out tnx~

I made a list which includes my personal rating of the plot and the chapters available for all of the mangas:
http://www.mangago.zone/home/mangalist/394410/

I would also recommend you to read the ones that has 3 or more star rating because the rest are either shit or had a bad intro.