I've said before that generally speaking, I don't see a lot of lasting relationships where both people have the same Sun sign. I know of two in all my years of practicing. It's sort of like being with yourself. However, all the planets are in a zodiac sign in your charts, so you could be one of the lucky ones.
Both of you are emotional and like being in a couple — you both like security. Aries Rising is the more adventurous one, also the more ambitious one. Taurus Rising is more down to earth and sensible, but also sensual and compatible with Cancer. The Gemini and Pisces Moons are what is called a square aspect, but that can add chemistry. The Pisces Moon person is very creative and intuitive, nurturing, and can read other people very well. The Gemini Moon can be a little fickle; they get bored fast. But they are intelligent and ruled by the head more in matters of the heart than the average Cancer. Also, they will be able to communicate well in a relationship. Being able to talk about issues as a partner is a positive trait. So give it a try and see what happens. Stranger combos have worked out!