Is sending a shirtless photo a red flag?

I matched with someone else on a dating app. First day into talking he sent me a shirtless photo of himself.

For context we were talking about sports but the photo was really uncalled for LOL.

Is this a red flag? Shall I just ghost? Cause I’m looking for a respectful man and I want something serious.
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+1 y
It gave me the impression that he’s not serious and looking for a hook up!
Is sending a shirtless photo a red flag?
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