If 2 was the last one, that ending was kind of lacking. It seemed like they were setting up for more when it came to Luso and maybe even the other dragons. I was kinda looking forward to Luso going nuts and attacking Shagar or something.
There is one last chapter, you can find it on B*to (chapter 12, which would be 13 here, of the korean translation). But yes it's just them being cute and horny, nothing much more to add to the plot
If 2 was the last one, that ending was kind of lacking. It seemed like they were setting up for more when it came to Luso and maybe even the other dragons. I was kinda looking forward to Luso going nuts and attacking Shagar or something.