Was hoping some of you folks would be able to give me some info on editing content to make the models penis look bigger than it actually is?

Ive been trying to find some big cock content for a while and after having no luck, have decided to make some of my own using our existing content.

Have any of you folks edited pics before to make the models manhood look larger than it is and, if so, do you have any pointers on how i should get started with this project?

Regards,

Lee