How shocking, do you watch TV at all ?
I suppose in your times the raunchiest thing was seeing the odd table leg or a ladies ankle, let alone a train entering a tunnel, a rocket taking off or rain on a window.
Think how sex on TV is more acceptable, you see T&A in films and even mainstream film are getting quite explicit.
In a few years you will probably see ejaculation and some pretty rough stuff and all sorts of hardcore stuff. Think I'm nuts ? Well check out now to the 60's how much T&A did you see on TV, about none ! So its a natural progression. Get ready to complain about it.