This is the first (and only) time I taught sexual tension between a father and son was hot. So "SHOULD NOT WANT". Dammit, Inoue, I want more of them.
Also there is three chapter mini-series called Aoi DESTRUCTION. That series is even more gayer than that chapter.
The series that I unexpectedly found the gay is this one, Honey x Honey Drops. I was trying to get my shoujo smut fix then BAM, out of nowhere, the gay between these two (yes, the pink haired guy, Nayuta is a guy and the Master in the Master/Honey pair), and it's canon one-sided (although there is speculation it might be returned in the extras). It doesn't help that the Master/Honey relationship in the series usually referred to lovers over and over again. I admit I brought all the volumes in moon because of these two. This series ended WAY too soon, which is unfortunate because I wanted more of these two and the other Master/Honey pairs other than Kai and Yuzuru. And it's not the only gay in the series, either. Dammit, it's probably the gayest shoujo smut I've read even though the Sakura Pair was only the secondary couple of the series. But Volume 7 remains my favorite volume because of them.
Funnily enough, this mango got released in under the Tokyopop Germany label, but never got released Stateside.
There is a 2 episode OAV, but it's pretty shittily done, but it's worth watching because Takehito MOTHERFUCKING Koyasu does Genjou's (the long haired guy and Honey in the Sakura) pair.