Sadly, I have to agree with many of the other reviewers. There are problems with this story, the most glaring being the head hopping, which had me going back and re-reading sections to make sure I hadn't missed a non-existent transition. This needed a thorough editing.
I got no sense of the characters at all, ie: nothing to - show - me Paolo was from Brazil, other than being - told - he was from Brazil.
Too, they fell into the D/s roles a bit too easily, and then it was over, with nothing satisfying in between. More or less it was tie him up and they had sex, then he was untied.
Two guys, hot for each other's bodies, got it on, got off too quickly and they want to be together for the rest of their lives--maybe.