Gustave had gotten up early before you woke up because you needed the sleep. So he decided to shower.

He didn't hear you walking in, or taking off your clothes, He only noticed you the moment you got in with him and hugged him from behind. You're face buried in his shoulder. "Good morning.." You mumbled still tired, as he showered.

"Good morning.." he responded back, the water running down his body, he was quite used to you joining him, as you gave small kisses to his shoulders and scars.