SAN ANTONIO (AP) — A San Antonio couple is accused of trying to trade sex with the woman's 5-year-old daughter for an apartment, a used car and child care for her 10-month-old daughter.

Jennifer Richards, 25, and her married boyfriend, Sean Michael Block, 40, appeared before U.S. Magistrate Judge Nancy Stein Nowak on Friday. Richards is charged with using interstate facilities to transmit information about a minor. Block is charged with distributing child pornography.

Nowak ordered Block held. Richards' detention hearing was delayed until Tuesday, the San Antonio Express-News reported Sunday.