The boys is frenchie gay

There have been implications throughout the first three seasons of The Boys that Frenchie is bisexual or pansexual. The biggest of those teases comes in a flashback from Season 2, Episode 6, where Frenchie is heavily implied to be in a polycule/throuple with Cherie and Jay.

Many viewers of The Boys season 4 have expressed their shock at the "reveal" that Frenchie (Tomer Capone) is bisexual, but the character's queerness was disclosed well before the Amazon Prime Video show's fourth outing.

I'd always had a fascination with Frenchie's chaotic bi energy, and this episode absolutely sealed it for me. There's also an interview with Capon where he basically confirms that Frenchie is not straight.

As is revealed in The Boys Season 4, Frenchie is bisexual. He starts a relationship with Colin, a fellow Narcotics Anonymous member who works for Starlight House after Frenchie introduced him.