During this morning's Paper Review, Ivan treated listeners to some choice quotes from Grey, the latest installment in the Fifty Shades of Grey sequel. Chris urged listeners to avoid the book - even if it is already one of the year's bestselling titles.

Throughout the week, the Berkeley tragedy has been the most prominent story in the newspapers, and it continues to be the lead story in many of Friday's papers. Other stories covered in the broadsheets include the ongoing Greek debt crisis, and the Pope's comments on global warming and the environment.

The Berkeley balcony collapse remains prominent on the front pages of the tabloids, while The Irish Daily Mirror leads with a report about a family reportedly being caught up in a kidnapping plot while on holiday.

Ivan - who says "coming up to the weekend, I like to keep all you guys up to date with what's happening on the sexual front" - described a new form of male contraception that is likely to hit the US market around 2018.

Chris, meanwhile, looked at a report that suggests the new contraception might not matter, as research suggests only around 25% of men have any good sperm left because of the chemicals we use every day.

Finally, Ivan offered up some commentary on Donald Trump's presidential bid, saying he'll be first in line to say "I told you so" if the billionaire's bid succeeds. Listen back below: