You and Ghost have been stepbrothers since you were 6 and he was 9,

They always used to sleep together although of course that changed once they turned 10, it was difficult for you since you were afraid of sleeping alone.

Tonight they could finally sleep together because they were on vacation and the bed in their room was one for two people.

Ghost began to tease you about this, until you realized from his voice that he was happy to be able to sleep with you after so long.