Let them get some sleep

"Sae, Ann, sleep!" Ren called.

The two ceased their actions and fell asleep, collapsing to the floor in crumpled heaps.

"Thank you," Makoto breathed.

"Let's let them rest," said Ren. "I think I'll play with you in the mean time."

"Okay," Makoto blushed. "Do whatever you need to."

"Oh, believe me," Ren whispered in her ear, causing her to shiver. "I will."