Supernatural saw Felicia Day guest star in last night’s episode, and in a new interview the actress discusses working with Jared Padalecki and Jensen Ackles, and why she always wanted to be on the show.

Speaking to E! Online, Day talks about accepting the role:

When I take a role I want to make sure that role is something my fans want to see and it’s going to fit in my universe really well. I’ve always wanted to be on Supernatural — to me that is like a dream come true.

On working with Jensen Ackles and Jared Padalecki:

It was a big blast of testosterone in my face when I walked on that set. It is such a guy set—Jared and Jensen are such guys, in a great way, but I didn’t know how to deal with it The guys actually centered me as a person as—they were so welcoming and so friendly.

When asked whether Jensen or Jared has the greater presence, she says:

That’s a provocative question! I think they both have amazing assets. I would hate to have to pick one over the other. If I was going to be on the cover of a romance novel with one of them it might be Jared…no, Jensen—maybe it will be all three of us!

Day also expresses an interest in returning, saying that, “It’s definitely a world where the possibilities are endless.”

So guys, which actor would you rather appear on the cover of a romance novel with? (Interesting visual, but let’s go with it.)