The classic story of nice guys finish last.
Nodoka only has eyes set on her childhood friend, Mizuno. Yet the douche of the story, Ozaki, claims the beta chick, Nodoka. Heck, I don't even mean that in a derogatory sense. There really is no better way to describe Ozaki.
There is a bit of blackmail, but it's more of how disrespect and jerkish behavior ends up being the initiative that lands Ozaki that sweet pussy first. Eh? Childhood friend huh? You didn't have sexy times with him? Well don't mind if I do!
( ͡° ͜ʖ ͡°)
Story aside, the sex comes off as passionate without being romantic if
that makes any sense. This makes for some amazing art to make sexy scenes with.
That said, this hentai comes off as mildly disagreeable, but you'll still get off to it anyways. It's the same feeling you get with all NTR, but a relationship was never really formed here. It's just secret sex shenanigans.
It's a bit difficult to notice the music, but it's absolutely flawless in terms of setting the mood. The piano gives an accurate sense of anxiety lending to an unconscious unsettling mood. The music does well to invoke feelings of relief, desperation, and panic.
If the characters weren't so basic as the story is short, I'd give this a better score. For a Mr. Steal Yo Girl Hentai, Pet Life is as tame as it gets.