Yes Mr. Evans (Vol. 1) English version.

When for the first time Noele Lewis, a Hilo's young barmaid, has been defended by Cade Evans, a sexy fireman, she realized that she had lost the use of the word and the control of her eyes which were fixed on his sculpted body.
When she arrived at home, she convinced herself that he was not the boy suitable to her, but during a friends thing she met Cade, who invited her to go out.
With time Noele notices that Cade is tormented by his past and this will bring him to keep distance from her, but soon he understand that Noele is different from other girls and he feels sensations that he doesn't feel for so long.
Discovering Cade, Noele will try the limits of the erotic pleasure.

This is the first part of Hawaii's trilogy.