For 2% of the population, Homosexuals account for 40% of all abuse.
They might find that this man has other victims, including girls. Abusers of very young children are less likely to limit themselves to one sex.
On the other hand, abusers of adolescents and older generally favor one sex or the other, and homosexual men are disproportionally represented on a massive scale.
Do you have a source for that?