บท 429: Mary's turn.

Cain stood up stretching, the two maids have drained him more than he expected. When one of them got tired, the other immediately covered for her. Unlike the girls, those two didn't care or mind what the other was doing.

From one sheath to the other. Cain managed to pull through thanks to the sheer difference in endurance between them.

"So, your turn?" Cain turned toward Mary who was still waiting.

"Take your time, you seemed to enjoy it a lot," Mary said, she was unconsciously delaying the fact. The reason Cain spent too much time with the twin maids is that she kept giving him the green light.

"We should probably start," Klara said, she has gotten bored from waiting. Her insides were tickling for a while now.

"She is right, I can keep going all night, but we need to sleep." Said Cain. He has enough stamina, what they didn't have was time.

Mary stood, she can't hesitate now. 'Monster he might be, but he is still Cain' she thought taking a step forward.