The Door and The Mask. An original BL manga.

In a certain mansion somewhere, there was a door that only the Master was allowed to enter.
No one else knew what secrets lay beyond that door, not his servants, not even his own mother.

Then, one day, the boy was given permission by his father to venture inside.

In the room, was a man wearing a mask.
And the boy began to harbor odd feelings towards this mysterious man...

Rape, gangbang, consensual sex themed BL Manga (* the boy is a young man, not a "shota"😉
There are elements of love incorporated into the overarching plotline.

Official English Translation