It's usually the customer who's taking his/her top off at the spa, but with the magic of ZOO's Sex-Ray Specs this time it's the gorgeous spa therapist who's undressing.

And that gorgeous therapist happens to be 18-year-old Crawly cutie Shannon Duggan.

The blonde hottie told ZOO, "I'm different from many girls because I like to work hard in the bedroom! A guy can impress me by being himself, confident but not cocky. My favourite sex position is me on top as I love taking control. I like mirrors on the bedroom ceiling and I'm up for anything once - maybe even twice!"

PUB FACT: Shannon Duggan is a member of the mile-high club.