I need a website banner (preferably animated/flash enabled)

Design details: I am running a promotional campaign for Valentine's Day and require a banner to go on my homepage to promote our new product: Serious Drive. This is a sexual enhancement product with a version for each gender. I require the banner to be very attractive and appealing to induce CTR. As we are selling to both genders my initial ideas were to create a banner that is comprised of two halves - one for men and one for women. I require the banner to have a title section at the top of the banner which covers the whole width and then the two halves underneath. The design needs to be simple, but effective. I'm prepared to allow creative and artistic license with regard the design and if you feel that you can make something more attractive without creating two halves then feel free to do so. The design needs to show that the products we are selling are sexual enhancement products and the promotion is based on Valentine's Day. However the design needs to be done in good taste and cannot be rude or perverse. With regards to the content of the banner this will follow when a final design is chosen as the content will reflect the design.
Target audience: Male & Female 30+
Banner sizes: 960 x 250
Banner content: Could include interactive content, animated would be preferable
Ideas for the visual style: Male & female symbols, images of couples in bed, Valentine's Day images and the like
Things to avoid: Anything too rude and that could be considered bad taste
Website url: www.serioussupplements.co.uk
Website information: We sell sports, healthy living and nutritional supplements to both genders of all ages
Extra notes: I will require a sample of previous recent banners undertaken by the designer in order to determine which designer gets selected to undertake the job.