N.T.
My son is about the same age, and is doing the same things. We aren't really pushing the issue just yet, as boys take longer in general. We've gone to letting him go on the "big potty" to go water, or at least attempt, and every time we do, he does go....he concentrates, and does it! Sometimes it's only a few drops, but hey! He's trying! With that he's learning the sensation to go pee. When we ask, he mostly says no...but that is a typical two year old answer. I just take off diaper, and tell him, let's go to the big potty and try. And he's usually good to go try!! Then lay on the praise BIG TIME!! High 5's, back rubs...(NO candy, or food treats)
Just take your time....it may take another year... boys are like that...
Good luck!!