Earlier this year a promotional photo for Amazon Prime’s superhero series The Boys went viral when it appeared to show Chace Crawford with a hard-on. Now, the actor is discussing the images for the first time.

Speaking to Entertainment Weekly: “There is a story behind that but I’m sworn to secrecy by Eric Kripke,” Crawford says with laugh, referring to the showrunner and co-creator. “I’m sworn to secrecy. I wish I could give you a good answer but we’ll never know. It will forever remain a mystery. We will never know!” He groans again before adding with another laugh, “Oh my god!”

Sounds hilarious.

“He thought it was the funniest thing in the world. Oh god. It was probably a little bit overcovered but I was like, ‘Whatever The Deep can do for you guys to get some press, you know I’m ready to support the show!’ That was one I had to explain to a few people. I got a lot of weird DMs in my inbox.” He laughs and adds, “A lot of love, a lot of love!”

Sounds like the ‘big’ mystery was just Kripke getting a boner added to Crawford’s pic to generate publicity for the show – and maybe some hole pics.