You're looking at a photo of Bo from the Lost Girl episode "Arachnofaebia." It originally airs on 2/27/12 in the U.S.

Lost Girl Season 1 Episode 7 Quotes

Bo: Dyson is the one who gave me the green light to see other people. And, then Lauren shows up and he gets all testy.
Kenzi: Ah, because he has testes. Dudes tend to get irrationally territorial.

Bo: You? Asking me for help.
Dyson: Relax, it's not a marriage proposal.
Bo: I already sent out the invites.