Parker, who's only 21 years old, is doing something he shouldn't be doing: He's watching 40-year-old wife and mom Sierra as she's getting dressed. She catches him, and he thinks he's in trouble. But he's not in trouble. However, he is about to be in her mouth and pussy. Sierra, who's from California and lives in Houston, Texas, told us she once had sex with a 20-year-old.