Vimala Pons in two performances of De Nos Jours in 2012 and 2014.
This is kind of an x-rated Cirque du Soleil act. Vimala balances a long object on her head while her associate strips her naked in about a minute without disrupting her balance.
If you wish to view the full performances with sound, the 2012 act is on Vimeo here, and the 2014 act is here.