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.
That makes sense. I always just used my email from the browser unless there’s something specific I need from an email client or the setup is employer-provided/mandated, but I guess a lot of people just go with whatever is put in front of their face first.