OMG this is actually really really good!! Although there are multiple pairings, it's still kinda focused on Junba (this though we and the involved parties don't even really know if it's going to be that pairing in the end)
I love that Aiba has to test the watch himself and how he suddenly gets bold and the watch shows his sexual desire :D Now he can test everything with Jun though :D (random Nino was awesome by the way. *lol*)
Thanks for sharing this <3