This curved line lies along the top of the hand between the first and fourth mounts. The line can be solid or fragmented, long or short.  An unbroken girdle of Venus suggests a very flirtatious nature. You are easily tempted sexually and may be tempted with bad relationships such as one-night stands.  

Girdle of Venus appears on the hands of individuals who tend to be ultra-sensitive. Symbolically it can indicate a need for shielding or creating emotional boundaries which means these people tend to stay away from meaningful relationships.