Seems Masami-ojousama's determined to amass a reverse harem of femboys to *koff-koff* "satisfy her urges". For the sake of restoring the fame of the Kazama family, Do Your Best, Koutarou-kun.
That's quite the assortment of tags.
"Girls don't pop boners"? Well, yeah, unless it's a futanari release.
Great ending though. Damn, so she's been collecting traps to make her own personal harem? That's amazing.