Hawaiian hayride
First you Must play somewhere over the rainbow. After that get two coconuts and cut them in halves, proceed to defecate into the coconut halves dividing the fecal matter evenly. Then have your parter put on a grass skirt and place all fours into the coconut halves, they must trot around on all fours whilst the Dom is riding them about like a small pony.
I was cleaning shit off the floor for an hour after I went on a Hawaiian hayride.