The warning sentence for people who came via the translation site is this.
Always, it reads.
This site contains YAOI material.
（YAOI →The sexual act of the same）
You must be at least 18 years of age to enter. If you are under age,
please press the back button on your browser now.
Otherwise, scroll down and enjoy the sites!
Copyright crescent kingdom-yoinomiya (by hasekura) All rights reserved.
Only the adult who can agree is allowed a click.
When you click, it is regarded as what consented to the above thing.
No, it returns.
consents