It's not pornographic, but the main couple of the story is a bishounen and his kid brother. The main guy would do anything for this kid and he is his sole interest, you might say it's pretty romantic.
Other than those two there are way too many characters which hardly have any character to them, most of them get no development or get half a story at best and holds no real weight in the show as a whole.
The only developed characters in the ova are the main guy, his brother, and a female villain who falls in love with the lead to her dismay (he only cares for the kid). The three of them form the main story of the 2 episodes, or at least what it would've been had the script been tighter.
The production value is fine, I like the shoujo-ish art and in a mecha show. Had the creators actually allow themselves to focus what seems they set out to do, which is a sentai shounen ai with huge age gap, it could've been a solid 8, but they didn't and this is what brings this otherwise unique and interesting shoujo anime to a pretty average mess of thin stereotypes and awkward comedy.
