They get interrupted

"Hey wait up guys!" A voice called out from the darkness. The naked lovers froze. Their tongues still in each other's mouths.

"Hurry up Jim," another voice said, "We're almost there."

"Oh no," Matt said as Mackenzie's face turned crimson. They both tried to get up but due to their entangled sitting position it took a significant amount of wiggling. Mackenzie immediately went to cover her intimates while Matthew searched for a means of escape. Meanwhile the voices were getting closer Mackenzie looked over and saw five teens in the distance heading their way. Panicked the Redhead grabbed her nude boyfriend's hand and pulled him forward.

"Mackenzie?" Matthew asked, "what are you-"

He didn't have time to finish as Mackenzie yanked him in the direction of the rock-climbing wall. It was a large, lopsided plastic structure shaped to look like a boulder. It was only slightly taller than the nude adults with a rough grey exterior and colorful footholds. Mackenzie and Matt moved to the backside of the structure and sprawled up against it to hide, the rough plastic rubbing against their skin. Mackenzie peeked out and saw that the teens had already entered the playground four boys and one girl.

"I don't want to be rude," Matt whispered, "but there is more to this plan, right?"

Mackenzie scoffed and felt around the corner of the climbing structure looking for a split between the plastic pieces. After finding the slit she gripped it with both hands and turned towards her boyfriend with a smile.

"Watch this," Mackenzie whispered as she firmly gripped the opening and spread her legs (much to Matt's amusement). She then pulled the plastic panels apart creating a small opening into the center of the structure.

"What is this?" Matt asked but before Mackenzie could answer the sounds of footsteps coming closer interrupted them. One of the teens must have heard the plastic scrapping against the ground. With no time to waste the naked pair scrambled into the opening. However, the opening wasn't that big, and the couple had difficulty Mackenzie squeezed in first needing Matt to help push her all the way through when her massive chest and ass got stuck. She returned the favor by pulling him in next and closing the opening back right before the girl in the group walked behind the climbing structure.

"Hey Jill," one of the boys yelled, "whatcha looked at?"

"Nothing," Jill replied, "just though I heard something."