Five per cent of people check their phone during sex.
That's according to a survey by Unplug, a company which promotes taking time away from your phone.
Despite 1 in 20 people checking their phone during sex, 88 per cent of us think using your phone in a group conversation is rude.
Co-founder of Unplug Chris Flack says that 20 per cent of us will have our smart phone on the table during Christmas dinner this year, because we're unable to leave them alone.