I think he’s straight for sure
I just feel like he’s not an enthusiastic performer (and it comes off as maybe asexual) and I think he’s afraid to film with more women over fear of alienating fans/limiting his cash flow. He originally left because of a stalker right? So coming back to this probably already felt like a risk to him, so he’s probably not going to risk limiting his income even though we’ve seen him be a much better performer the rare times he’s gotten to/allowed himself to fuck a girl.
Tbh I wish he did more scenes with women. It would be a nice change to see him be more dominant and actually enjoy the sex too.