Well since the probabilities of infection is magnified by lesions, and those occur more often in the receptive partner, it will disproportionately affect women

Well since the probabilities of infection is magnified by lesions, and those occur more often in the receptive partner, it will disproportionately affect women and gay men. As is the case for stds in general. The extent to which these vaccines would be helpful to mean is usually to avoid hurting women. Which is not minor at all, I would definitely get one for that reason alone. But I wouldn't be concerned for personal risks.