‘If sex is the issue, it’s down to you as much as your wife. ‘I understand it must be thrilling to be with your lover but don’t confuse love with sexual desire. ‘Wouldn’t you be concerned if your daughter came home with a man 25 years her senior? ‘You’ll always be at different stages in life and although relationships with big age gaps can work, the eventual break-up rate is high. ‘At present you and your lover see only one another’s best side, but you need to ask yourself whether you have enough in common to create a life together. Do you love this girl enough to do that, or would you come to regret taking the drastic step of leaving your wife? ‘In short, you would be giving up your whole way of life. What is the Amazon sex position and what are its benefits? ‘You say you couldn’t bear to lose her, but what would you lose if you left your wife? You risk the love and respect of your daughter friends and family would take sides (many would take your wife’s side, as the ‘victim’ in all this) and it would certainly be goodbye to your beautiful home. ‘She may be young and beautiful, and no doubt it’s an amazing boost for your ego, but the thrill might soon wear off if you were together all the time. ‘You’ve said it yourself, and I’m inclined to agree – you need to give up this girl. I don’t think I could bear to lose her.’ What the expert says: ‘She says she understands, but there is a limit to her patience and now she has asked me to leave my wife. ‘I know I need to give up this girl and, believe me, I’ve tried, but she’s always on my mind and it’s not long before I contact her again. She helped me build my business from scratch, so I owe her a lot. ‘My wife and I haven’t had an exciting sex life for years, but we get along well, share the same sense of humour and have the same values. ‘The sex is out of this world – she does things my wife would never dream of doing – and she says she loves me. Now I book hotels where we have regular sex and can’t get enough of each other. Eventually we had a drink together, and it went from there.

‘I met her on the train a year ago – she does the same commute as me and we got chatting.

‘But what no one knows is, I also have a 19-year-old mistress who I absolutely adore.

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