Knowing the back-story on the photo, I have no issue with it...Personally, I wouldn't have any issue with it anyway. However, I very much understand where @Wish is coming from, as I didn't "like" it on facebook or instagram due to knee-jerk reaction (and assumptions) that 90% of the population will make after seeing that I "like" it.
It is one of those things that, unless people read the caption, people get the wrong idea, and my finace' happens to be one of those people.