RE:Comments on peoples pictures - Appropriate or inappropriate?

I try to err on the side of caution, although that can be difficult sometimes. (One picture of a couple I came across the other day was perfectly normal except for the fantastic length of a certain member - I thought about making a schlong reference but decided not to. I'm slightly more bold if it's relevant to the topic (such as photo composition or 'how do I look...') but probably keep it general.

On the other side I don't mind a compliment, whether here or in real life and am generally quietly chuffed to actually receive one!

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