I seriously thought there would be a threesome between Rin, Ren, and Ayumu.... But it wasn't, then when Shio got involved I hoped for a foursome... Anyway it was good and I enjoyed it (▰˘◡˘▰)
lol that's what i thought too and i was only looking at the cover... XD
I hate threesome but I wouldn't mind to have foursome , thought I can't really imagine how it would be but I still prefer one Seme and one uke (≧∀≦)
i need more of the twin boys story >_<