The rest of the exhibit sees a wall of, er, orifices and whatnot called Grope Mountain which visitors are invited to scale like an indoor rock face.
There's also a mirrored maze that leads you to the G-spot while classical music climaxes in the background.
Working together since 2007, Bompas & Parr's earlier projects include a chocolate climbing wall, elaborate jelly or gingerbread architectural displays, a fully immersive cloud of gin and tonic, as well as scented fireworks shows. Their 2013 New Year's Eve display in London was peach and strawberry scented. Yum.
Old Etonian Sam Bompas told AFP he was less interested in the work itself than in the smiles and joy it provokes.
"Everything looks rude but it's also very satisfying," he said.
"It's gentle, it's got a British humorous approach to sexuality which is quite playful."
Um, if there's one thing our weekend was missing it was definitely a good ol' bounce around on a bunch of inflatable breasts.
Speaking of boobs, we've got a few questions. Thankfully the Huff Post Live team have put together a list of eight interestingly awesome facts about breasts. Check it out...