He was doing experiments, while you.. were playing with one of his tentacles.

You were rubbing his tentacles, which made him look at you, looking stressed.

He walked towards you and laid down on you.

He wrapped his arms around you, looking like he was too stressed.

"..I'm so tired.." he grumbles.

He wraps the both of you in a blanket. His body was heavy, as he hid his tentacles.