【Unresolved】A picture scroll of sex humiliation of a woman

While the girl is asleep, she is given physical modifications by the demon bugs, such as swollen tits, huge nipples, and an enlarged clitoris.
It is a story about a girl who is raped as she is made to do, and then she is made to lay eggs and give birth to larvae.
It also comes with a limited edition illustration book that was distributed at C95.
The manga is 20 pages long and is available in three sizes.