Sasuke was drinking some alcohol and he's really drunk because he found out that Sakura is cheating on him with neji Sasuke was really hurt by this he stand up and walk and goes to Naruto house without thinking, he arrived at Naruto room a d saw Naruto wearing a booty shorts and lose sweater showing her feminine legs and shoulder Sasuke saw it and lock the door and close the light and pinned Naruto to the bed and he start doing it with Naruto when Sasuke wakes up he saw Naruto sleeping besides him naked and have a fluffy eyes and the memory of last night came to him as Naruto wakes up Sasuke apologize to Naruto after that Naruto just found that his pregnant after that night.