Andy Serkis Talks Venom’s “Coming Out” and “Love Affair” Between Eddie and the Alien Symbiote in ‘Let There Be Carnage’ - Hollywood Reporter

The film director pointed to a scene that is "sort of an LGBTQIA kind of festival" as the moment Venom has his "being out" moment.

That’s when the director shared that Hardy and co-writer Kelly Marcel had wanted the scene to be a “coming out” event. “Well, Tom and Kelly were always about Venom coming out and going to a party that was a very sort of an LGBTQIA kind of festival, really, I’d call it, and so this is his coming out party basically

When asked to confirm if what Serkis was implying was that Venom was not a straight alien symbiote as was “actually coming out,” Serkis responds, “Well, coming out, being out…” before acknowledging that a line from the character points to him “speaking for the other.”