First connector and connector module

A connector module comprising:

• a first connector configured to be attached to a connection object that includes a plurality of contact lines exposed at a tip of the connection object and a ground portion covering part of the plurality of contact lines, the first connector comprising:
• a first insulator including a holding portion configured to hold the connection object in a state of accommodating the tip;
• and
• a first metal member attached to the first insulator,
• wherein the first metal member includes:
• a first base portion that is plate-shaped;
• a first contact portion configured to extend from the first base portion toward the tip and contact the plurality of contact lines;
• and
• a second contact portion configured to be located more on a side opposite to the tip than the first contact portion and contact the ground portion;
• a second connector configured to be fitted to the first connector, wherein the second connector includes:
• a second insulator configured to be fitted to the first insulator;
• and
• a first contact attached to the second insulator, the first contact including a third contact portion configured to contact the first metal member;
• and
• a second metal member attached to the second insulator, the second metal member including a second base portion that is plate-shaped and a fifth contact portion contacting the first contact and extending from part of the second metal member including the second base portion.