Yeah, that does seem odd. Maybe the age group referenced in the article is too young to have received that classic bit of late-1980s advice from this guy:
"Lick the alphabet!"
:-)
Seriously, something seems to have gone off the rails in terms of expectations of normal sexual performance.
“More ‘T’, more ‘T’, I love capital ‘T’!!!” OH-OOOOHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH!!!!