If a man is not interested in sleeping with an old flame why would he even send a photo of his penis? After not replying to an ex because he never makes time to meet up he all of a sudden sends a photo of his private part. After taking time replying finally tell him oh ok. So he replies oh you don’t like it? Replied back does it really matter he says nope.
I would not recommend responding to anyone who starts out with sending you inappropriate pictures. If a man you are interested in is not taking the time to properly communicate with you his intentions and interests, he will not give you any positive interactions.
Also, though this is a great community of support, please remember that users, such as myself, and this site are not intended to provide and do not constitute medical, legal, or other professional advice. Nothing here is designed to replace medical or psychiatric treatment.