Maybe this will help.
http://uscode.house.gov/download/pls/18C109A.txt
Scroll down look under 18 USC Sec. 2246
Definitions for chapter
3) the term "sexual contact" means the intentional touching, either directly or through the clothing, of the genitalia, anus, groin, breast, inner thigh, or buttocks of any person with an intent to abuse, humiliate, harass, degrade, or arouse or gratify the sexual desire of any person;
The code is 2244 but the definition is found in 2246 implemented 2/1/2010.
Perfect. Thanks. I’m flying tomorrow and want to be prepared to resist any “sexual contact.”