Very confused? is he secretly gay?

I've been texting this guy for few months now nothing serious mainly just flirting and stuff , we have shared intimate photos to each other before but I'm not really into that so it's mainly just him now who sends to me but the other day we were just texting about general stuff and he asked me could I send one of the photos he sent of his manhood as he said be was having problems getting fully hard for some reason and I said I'm so confused right now but ok il have a look do I have one an he said thanks then I just didn't text back as it freaked me out a bit. we hae texted after that but I can't get it off my mind what to think?

Very confused? is he secretly gay?
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