As a 17-year-old, you may only have sex with someone who consents and is up to the age of 23, until youre 18 years old.

Can a 29 year old date a 17-year-old?

Dating is not a crime. Consensual Sexual contact after age 16 is not a crime. However, a parent can determine who their child sees until the age of 18 and can prevent it including potentially seeking restraining orders