SAN ANTONIO -- A 26-year-old man was arrested and accused of using drugs and money to obtain sexual favors from teenage girls.

Investigators said Luis Yanez met the victims on Facebook. Three victims are reportedly under 18 years old, and an arrest warrant states two of them are in an LGBT relationship.

According to the warrant, Yanez worked at a local restaurant. One victim also said he provided drugs for free in the past.

However, he is accused of later soliciting sex in exchange for drugs. Investigators from the Texas Department of Public Safety said he also paid a victim $60.

A second victim said Yanez gave her marijuana, Xanax bars and $300 for sex. On one occasion, she also said he gave her so much Xanax she could not fight off his advances.

Yanez faces three charges of compelling a minor into prostitution and one count of sexual assault of a child.