Kouhosei no Anal wa Kakuchouchuu!

Newly recruited idols are groomed
and trained and taught how to behave
before they can rise in the ranks.

That's all just an excuse for the producer with an ass fetish to do... things.

Anal spread/stretch mania that's both heartful and perverse!
A heartwarming touch opens the brown b-holes of hopeful pop stars.

[From DLsite English]