No,the best thing for you to do in such a situation, is to mirror his behaviour. Make yourself unattainable. Replace thoughts like "No, no, no ....please don't do this to me." and " Please, please. Stop. Stop flirting with him!" to "Oh so you think you have this relationship in bag do you.... while here's me brushing my breasts up against your best friend's arm and here's me batting my eyelashes at that guy you hate and here's me smiling and waving at you like nothing's wrong ... nothing at all!" Make like you're wild unpredicatable one --like what he's doing doesn't matter --like you could leave this party at any minute with his successor. Before you know it, he'll be one casting you anxious looks, as you dirty dance with cute guy you just met near fridge. If he doesn't, maybe you should consider leaving party with new guy. Or girl.

Because this mirroring trick works on both sexes. What doesn't work is begging, pleading, crying and trying to blackmail person into never doing it again, later, when you get home in bed. Who wants to be with a needy, whiny jealous person. What a turnoff!

Mirrors on ceiling, especially full-lenght ones, or mirrors on walls in bedroom are a big no no, as they symbolize portals through which an interfering third party's energy can enter...Feng Shui masters don't like to invite voyeurism.

If you don't like Chinese decor, you could use my favourite westernized Feng Shui tool -- Lava Lamp. Pink glowing goo moving up and down in your romance corner is sure to send out a sensuous vibe. Pictures or statues of loving couples or love friendly Goddesses such as Venus and Aphrodite would also help activate love sector. As southwest corner is symbolized by earth element, it is also helpful to place crystals there, with most suitable choice being rose quartz. If you want to go all out, you might want to also consider painting that corner or adjacent walls a bright red, also to symbolize passion. Whatever you do, don't go overboard...you could end up with a bedroom that looks like a Chinese brothel, or worse yet, invite somebody over who is familiar with Feng Shui who might go ³Hmmmm...I see ducks, flowers, crystals, red walls ...I better get out of here! This person is just a tad too desperate for me!