I"m not sure what to rate this because this is a really well-told story, and the characters are very likable. The build-up to the relationship felt natural and the chemistry was great. But, the cheating on the fiancee really, really, REALLY bugged me. I've read books in the past that had a male character cheating on a woman with another man, and I can't say that it was fine then, but it didn't piss me off. For whatever reason though, in this book I was blind with rage, and it made me intensely dislike both characters in that moment. I didn't find it sweet or feel sad for them. I just found them both disrespectful. Especially because the rule of no penetration makes it OK so a blow job is fine.. I will say the author at the end made me come around to them slightly because they both felt guilt for what had happened, but sigh I don't know. It at least seemed realistic in how someone coming to terms with sexuality might interact with others. Although I"m still not sure if Robert is gay or bi.