By Dominique Sisley WHAT HAPPENS WHEN YOU KNOW YOU’RE NOT THE BEST SEX YOUR PARTNER’S EVER HAD? Should you give up? Try harder? Take a bath in liquid Viagra? It all depends if you can stomach knowing you’re second-best. Six months after escaping a toxic and tempestuous three-year relationship, 28-year-old Clara’s life had finally started to settle down. She’d left her emotionally abusive ex, secured a prestigious job and moved into a brand new apartment in a leafy suburb of London. She had also, completely [...]