A survey of 2,000 Mumsnet and Gransnet users has found 29% have had sex fewer than 10 times in the past year.

Jacob and Charlotte are in a loving relationship, but have not had sex in three years.

Watch the BBC's Victoria Derbyshire programme on weekdays between 09:00 and 11:00 BST on BBC Two and the BBC News Channel in the UK and on iPlayer afterwards.