Gentle Giantesses

Well, before everything, hi to everyone, I'm new here and just started a GTS story: http://www.writing.com/main/interact/item_id/1478179

By the way, is mainly gentle type but there is allowed evil also (when you read it you'll understand). And it has some action elements also.

A little info about characters:
-Blake, main character, 16 years old latin boy who grew up by fighting since 5 years old (he has a more complicated story but must read)
-Joana, Blake's girlfriend, 17 years old very beautiful girl (She and Blake have more stories but they're too long)
-Cinthya: Evil girl, she wanted Blake for herself but for obvious reasons she couldn't, 18 years old

Secondary Characters:
-Karina: Longest female friend of Blake (they met at 9 years old), she was also a fighter and has still fighting skills, in fact, she's still able to kick asses actually. 17 years old blonde.
-Ayrton: Blake's best male friend, Karina's boyfriend.
-Ferdinand: Second best male friend, he's kinda weirdo.
-Karen: Cinthya's typical servant-friend, fat.
-Thania: Cinthya's friend also, only one not evil of the three. Neutral and even good. She's been nice to Blake and seemed to respect Joana. Has a crush on Blake despite all.
-Lillian: Friend of both Blake and Joana, Has a crush on Blake and/or Ayrton, but mainly on Blake.

Not very mentioned characters:
-Blaze: Character created by teniko, long white haired boy with overwhelming strenght, he fights Blake and tells that his environment was too soft to unleash his full potential. He also has got a weird shrinking gun
-Ivan and Albert: Mastodon bullies
-James: Blake's father, actually dead, he has his own story also (apart from this one). He isn't much mentioned but in his story it's revealed that before dying, he had visions about Blake's future and the life he was going to have, he even saw Joana in some of his visions.
-Alexander: Blake's nemesis. Not mentioned in practically the whole story. In sequels it will be known more about him.