Data from 2,607 female participants in an anonymous computerized study were entered by the participants themselves: 276 (10.6%) had exposed themselves in public, 134 (5.1%) reported having urges to expose themselves in public, 153 (5.9%) had engaged in some sort of sex with underage males, and 100 (2.4%) reported they had sexual intercourse with underage males. As predicted by conditioning, modeling, and critical period learning theories, exposure to nudity within the nuclear family and partnered early sexual experimentation involving breast or genital exposure significantly increased the likelihood of participants exposing themselves in public and having such urges.