I am 29, single, and have recently met someone who I really like after a year of unsuccessful dating. We’ve known each other for a few months, but have only been on two dates. In the past, I have slept with men on the first or second date but it has come to nothing. This time I want it to turn into something more. I really fancy him, and I’m dying to sleep with him, but do you think that jumping into bed so soon would harm the chances of something longer-term?