OK, maybe I missed it in previous seasons of Weeds I hadn't watched, but since when is the DEA agent investigating Celia gay?  I was suprised when he rebuffed Celia after dropping the charges, with "I'm seeing someone." I read it as an exit line on the character, based on him flirting with her before.  But in the closing montage, with everyone having a sexual moment, there he is, in bed, pulling a bottle of lube out of the nightstand, then rolling over and kissing another shirtless man in the bed.  Does this tie in with the past on the show that I missed in previous series?  Or did it come out of nowhere for everyone (including AE, since it wasn't on the Queerview TV Guide for the 29th) else?

New gay characters on TV (at least to me), plus the bonus eyecandy of Silas in his naked, steamy hetero scene.  Bonus!