Adult Romance series that includes a smart security system that brings H and h together

[Loredana]

I am looking for a series that has in common a smart security system. The first book is about a childrens book author (heroine), who is blackmailed (i think) by her family or the hero to help. She is drawing and writing children books about fairies and dragons?!. The security sistem is jealous of the heroine and is locking her out of the house/business.the Hero doesnt believe at first. The second book is about her sister who is in a program to help fulfilling wishes. The sister was horrible in the first book but has had a change of heart. The security sistem is talking with a little girl the wishes to meet a fairy and the security sistem is bringing the heroine, because she is actually been drawn as a fairy in one of the books. The girls father is cold and reserved because the girls mother was after money. The security sistem i think is called Gemini, and is making a lot a funny scenes.