Richard Bridge talking sense there imo.

so a 16 year old male has sex with a 22 year old teacher.

Christ Almighty , he could be damaged for life, couldn't he ?

NOT !

When I was 16 there was a 22 year old French language assistant at my school, and I would have given my eye teeth to have had sex with her.

Unfortunately my French chat-up lines weren't quite as effective in these days as they became later ...