Tantus Feeldoe Slim + harness

Helloo

Im going to buy tantus feldoe slim for my GF

http://www.lovehoney.co.uk/product.cfm?p=1653

. Im a little bit worried that It can be a bit loose inside her :)

Will it works (has anyone tried this combination) with Fetish Fantasy Elite Universal Breathable Harness ???

http://www.lovehoney.co.uk/product.cfm?p=22580

Cheers for any answers:)