Kakashi opened his eyes to see black and felt his arms and legs tied to the bed. Obito was sitting in between Kakashi's legs. Kakashi felt someone's lips pressed against his. Kakashi moaned and licked the other person's lips, Obito opened his mouth letting Kakashi slip his tongue into his mouth. Kakashi tasted a familiar taste and knew it was Obito. Obito nipped Kakashi's tongue and pressed against Kakashi. Kakashi moaned and leaned his head back. "Obito please." Kakashi moaned. "Please what Kakashi?" Obito asked rubbing his hand against Kakashi's erection. "P-Please fuck me." Kakashi moaned louder. Obito squirted lube into his hand and rubbed three of his fingers against Kakashi's entrance Kakashi moaned trying to get the fingers into him. Obito pushed all three of the fingers into Kakashi. Kakashi moaned louder and said "Obito you don't have to do that just fuck me." Obito pulled his fingers out of Kakashi and pushed his dick into Kakashi harshly. Kakashi let out a scream and started pulling on his restraints. Obito grabbed Kakashi's hips and fucked him harder and faster. Kakashi moaned louder, trying to buck against Obito to make him go deeper. Obito fucked Kakashi as hard and fast as he could. Kakashi screamed, pressing up as far as he could. Obito untied Kakashi's hands and was pulled down to kiss Kakashi. Kakashi wrapped his arms around Obito's neck. Obito kissed Kakashi back and kept thrusting into Kakashi as hard and fast as he could. Kakashi screamed into the kiss and came on his and Obito's chests. Obito bit his lip and came deep inside of Kakashi from the tightness. Obito untied Kakashi's legs and took the blindfold off of him. Kakashi nuzzled Obito's neck and asked "What was this fun time for?" "Your birthday." Obito told Kakashi resting his head on the pillow. "My birthday isn't this month." Kakashi told him. "I know I just wanted to show you how much fun we will have on your birthday." Obito whispered. Kakashi smiled and fell asleep with Obito.