 Jennifer Freitag, a Southern Illinois University Carbondale doctoral student, argues that, from a feminist perspective, the purity ball ritual can be considered sexist discrimination as it rarely applies to men, and ignores whether women desire heterosexual marriages.Freitag further asserts that the purity balls and virginity pledges give women fewer opportunities to explore their future mates and presume that the girls will marry men, ignoring lesbianism, bisexuality, and transsexualism.Also, Freitag claims that purity balls have psychological elements of father-daughter incest.