Put the white photos back on, so we all can see them.
If people are busy, they cannot always keep up with the dozens of new posts every day. Often a quick browse is all they can manage.
I guess you could fuck with a brown condom or give her a blindfold to not notice the white color of your cock.
Sometimes a girl doesn't mind a smaller cock, as long as you improve your foreplay and tickle her slit and clit a lot more than usual. If you 'admit' your lack of experience, then she can guide your fingers to help you learn the correct strokes that 'work for her'. Even a black bull wasn't too sure of what to do the first time (but he learned quick from his instincts).