He's decided the relationship isn't going to last?? Then why have it at all? I'm a bit of a romantic at heart I know, but if he doesn't love her, and there's no sex, then what's in it for him? Why is he still in the relationship? Why doesn't he try and find someone who's right for him?
As for you two, well it doesn't matter if you live for another year or a hundred years. Never mess with another person's S.O.!!
If I were you, I'd counsel him to maybe seek a relationship he's more comfortable in - if he's already decided it's not going to last then it can't be good for either of them to drag it out. And if he takes your advice and breaks it off with her, well bingo! You two can have mad animal sex till your hearts, or libidos at least, are content!

Best of luck, let us know what happens.
CasperTG

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You know, Blackadder, for me socks are like sex. Tons of it about and I never seem to get any.

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