Nickname ideas for my boyfriend?

My boyfriend always has little nick names for me. im native so he sometimes calls me pocahontas, he calls me boo, the ocasional babe or baby, etc. but all i ever call him is babe or baby. and idk what else to call him. his names sean (shawn is how you pronounce it) he has blonde hair and blue eyes. if that helps any. but i really want a nickname for him. thanks for helping :D