Toshishita no Ryuugi
Just the kind of brotherly angst I like, plus a jealous, possessive and desperate seme hits the spot. Wish they had more time being together and happy rather than wasting so much time going round in circles & then a rushed ending. At least it was cute.
Abarenbou Kareshi
LMAO "looks like you opened a new door!" The last story (Piano Lesson) was awesome and seriously cute, I want more of it! 1st story was okay as well, but I didn't like the 2nd story with the stepbros - sorta unpleasant how the lil bro was pretty much manipulating the older bro.
Brother X Brother
This deals with very serious themes in a surprisingly sensitive manner - sexual abuse, PTSD, trauma-induced sexual relationships, taboo steosibling incest - definitely a minefield of disturbing trigger topics and not for people who want a light read. Kaname and Souichirou's healing relationship is more beautiful because of this though; the downside is that the author spent too long showing us Kaname and Masato's dark past (enough to leave a sour taste) and unnecessary conflict and drama at the end when time would have been better spent developing the early part of Kaname and Souichiro's romance so that it wasn't so... quick a process. Still, the character developments are great.
Super Lovers