Is it wrong for me to want to sell foot pictures when my boyfriend is against it?

Hey guys,

I’m interested in people’s opinions. My boyfriend has a foot fetish and loved my feet. Recently someone told me I had nice feet, they said I would make loads of money selling pictures of them. What I’m interested in knowing is, is it wrong for me to want to sell pictures of my feet? I am a student and struggling financially however my boyfriend considers himself as ‘traditional’ and is very against platforms like only fans and is very very against things like that. I don’t see the harm in it if nobody knew it was me in the pictures. I’m feeling very conflicted.