STILL CANON!
Coming in with the Deep Lore(tm): In Triclops culture, some light, consensual nibbles are considered very romantic, but actual biting is highly taboo!! He's a big tough guy so it didn't actually hurt that much, but YOU GOTTA KNOCK BEFORE YOU JUST BARGE INTO A MINER'S DORM!!!!
Also, yes! Andy is verse! Rob is also verse, but he doesn't top very often because he has no stamina!
Takes place between pages 86 and 87 of chapter 1, when they're just chillin drinking sodas after all that tentacle action.