These two are fascinated with each other at the beginning, but sexual attraction fades in the face of many temperamental differences. Aries leaps without looking; Cancer is cautious. Cancer loves hearth and home; Aries hates being tied down. Resentments build up and they argue over trifles. Aries has a sharp tongue that wounds vulnerable Cancer. The more aggressive Aries is, the more defensive Cancer becomes. There's too little compatibility to work with. When Cancer starts to nag, Aries looks for the way out.