Oh Sehun was just like any other boy. He just wanted friends but poor little guy is too awkward. He has always been awkward or he even makes things awkward. The only way for things to work out is if you open yourself up easily to him and he'll return the favor. Sehun is almost like a baby. He feels lost without someone by his side. He gets lonely and sad easily and has to be fed affection and food of course.
The thing Sehun loves most are hugs from behind. He enjoys seeing arms wrapped around him and a shorter person behind him trying to reach up for kisses. He enjoys cute little dates or just hanging out with friends. Small things bring big smiles to his face and he appreciates everything. Small gifts are very appreciated. And he enjoys giving gifts as well or spoiling you.
Sehun, however, he doesn't necessarily like to share only if he really really has too. He can get really possessive and when he does, he get angry. He may throw a little tantrum due to his jealousy. He likes to show off what is his since he wants everyone to know that no one can have what's his. then again, he can get fragile at this state, so don't push his little emotional buttons.