Yes, it's very easy for males to overlook this, as it doesn't happen to us. Not that being male doesn't come with its own set of challenges. For example, teenagers could be particularly prone to awkward spontaneous erections, although even at 43 I find this can occasionally still happen if I have gone for a while without a release. Also, being hit hard in the nuts is the worst thing a guy can experience. If you want to still be friends with a guy, never deliberately hit in him in the nuts, even if you're angry at him. Although, if you're being attacked by a guy, defintely go for the nuts. He'll be sure to leave you alone then.