I was reading once online about how in the mid 50s that they would film Elvis Presley above his hips because his movements were "sexual". If you look at the music industry, there's a lot of sexual suggestion in the lyrics and songs etc. and I'm sure it wasn't like that a couple of decades ago.
I'm sure there is more to add, but has the world become more sinful as the bible was talking about sin multiplying in the end times?
2 Timothy 3
1This know also, that in the last days perilous times shall come.
2For men shall be lovers of their own selves, covetous, boasters, proud, blasphemers, disobedient to parents, unthankful, unholy,