Fairplay daima, but I doubt a lecture is what he needs right now. I've been having unprotected sex for about a year now (granted, I use the 'pull-out' method, but still) and have only just begun to realize how dangerous it really is. Safety during sex is so underrated, a child, hundreds of thousands of dollars, the stress and pressures of young parenting and a potentially ruined life aren't worth the 20 mins (or however long one may go on for) of fun - let alone the last 10 seconds.