This website contains age-restricted materials including nudity and explicit depictions of sexual activity.
By entering, you affirm that you are at least 18 years of age or the age of majority in the jurisdiction you are accessing the website from and you consent to viewing sexually explicit content.
As a cybersecurity professional, I appreciate that he says for security purposes to call him directly with the details.
If he was really trolling though he should include a hyperlink to click.