'Dakaretai Otoko 1-i ni Odosarete Imasu'/'Dakaichi' just isn't working. As an anime, the series isn't very enjoyable because it can't follow the formula of the manga. The manga is almost entirely sex ...each chapter has gratuitous sex scenes that make up the majority of the plot. Takato and Junta aren't particularly compelling characters but when they were boning their brains out in the manga, you didn't care. But in the anime you're like, 'oh...so these guys...exist.'
Fact: turning a yaoi title into a shounen-ai doesn't work and Dakaichi is proof of that. The fact that each episode is so long and follows the narrative of the plot without the sex just makes for an awkward and shallow story. I'm not looking for a porno, the manga was enough LOL but there's absolutely no substance to this series. The implied sex/fade to black is strange because the actual sex scenes in the manga take up so much space and so much of the characterization takes place there that the anime counterpart is hollow and at times nonsensical.
There's no room for character development because this plot revolves around sex that actually isn't happening on screen in the anime. Here's the formula: Takato goes to work, Junta behaves strangely, Takato gets insecure about Junta's oddness, Junta reveals he's been holding back and or forces Takato to sleep with him, they sleep together and that's it. If the series actually does follow the manga's actual story, they have a bit to work with but I think it'll still feel out of place.
Each episode is so painfully slow, boring and badly paced...I'll probably keep watching but it's a huge waste of time. Find a better BL series or read the manga. The one thing I'll give 'Dakaichi'' is that it's art style is pretty clean, the shading of their jaws are interesting and the main characters don't have massive hands and exaggerated features. The art was good enough! As a fujoshi that's seen A LOT of the BL titles out there, I don't recommend this one.