You may experience some discomfort with each other's way of relating. Gemini needs a great deal of freedom and stimulus to feel comfortable, whereas Cancer may take this personally wanting to take care of all things for Gemini. Cancer too may not feel safe enough to come out of their shell and expose vulnerability, due to the stimulus that Gemini loves. Cancer may display too many feelings and be too demanding on that level, whilst Gemini may talk too much and not exhibit enough care for Cancer. However if Cancer can appreciate the movement in the relationship that is so necessary for Gemini, then Gemini may be more willing to commit to share the more vulnerable side of your nature.