There are breathing techniques that can really stimulate your body to become more responsive. I realized that we breathe just enough to get by on. But with special breathing techniques and special stimulation, the point is to take the focus off the clitoris. It's well known that the greatest part of sex is psychological. For example, people can have orgasm without touching each other.
Phone sex is an example.
But people have reported sitting across from each other having orgasms without touching. So take the focus off the genitals and work on thinking sexy, being sexy, and feeling sexy. Work on other areas, and it will probably just come along. Just as there are questions regarding penile size, there are ones about the clitoris as well. The size of the clitoris does not matter at all, just as the size of the penis does not at all reflect how much pleasure a man experiences or how powerful his orgasm is.