it seems obvious, to me anyway, that Sonny is doing this because Will sort of insisted that they remain just friends, and Will is looking at it like Sonny still can’t accept Will being the father of Gabi’s baby and has convinced his self that Will will choose to give all or most of his time to his little girl. Sad, but star-crossed lovers, for sure. Brian, on the other hand, appears to me that he just wants Sonny for sex, with a little (or a lot) of making Will jealous on the side. Too bad, because the actor playing Brian is easy to look at, but he appears to be a bit sleazy underneath those good looks. Either way, I’m willing to bet the end game will surely be Will and Sonny.