You don't want to answer the phone during your sexual 'me time', but it could be important. Here's what you need to consider, depending on who it is.

Your manager

Are you getting fired? Did they find out about the email where you called them a "tyrannical despot"? But hey, maybe the thought of being sternly reprimanded is just the kink you didn't know you had!

Your mum

All the Freudian issues this call raises are bad enough, but the real horror is knowing she'll be on your case if you ignore her. Is answering mid-wank better or worse than not answering at all? Either way, the thought of her talking about dad's bladder problems has successfully dampened the mood.

Your landlord

When was the last time your landlord called with good news? They're probably just letting you know the neighbors can see you through the window, or worse, you're about to be evicted. Best to ignore it and enjoy your depraved internet filth.

Your partner

Wife, husband, boyfriend, girlfriend - they're still not the porn star you're imagining right now. Whether to answer depends on how solid your relationship is. They might understand your needs, or they might see you as a sleazy git and dump you. It’s your call.

An unrecognized number but it has your area code

Spam call? Probably. But a landline from your area? That's a mystery. Do you answer out of curiosity, or continue down the path of self-gratification? Yep, that one’s staying unanswered.