This is a very refreshing romance story with chemisty between partners that is an engima to understand. I will tried to type the people and a few of them is very obivous to me.
Cristina- She is proberly an Enfj-Ni subtype. Very open minded, willing to tried just about everything in relationship. It is almost like she doesn't know what she exactly needs, and she goes over board on things becuase she is still searching.
Vicky- I would have to say she is a Senory and proberly a thinking type. asides from socionics I think she was the best for antonio and she knows it. She didn't like Doug, I also think think that Doug is some kind of Thinking-Sensor type. I dont see any chemisty she has with him.
Antonio-He was a good guy, creative and a great lover. I think Vicky is his dual. The rest of the girls he's been with are all too much similar like him. Proberly an ENFj as well definity an Sx instinct type for sure. and if such personlaity exist in this world, his enneagram type I would put him in the feeling triad.
Maria-Too neurotic to be typed.