User-agent: *
Disallow: /billig-telefonsex/in.php
Disallow: /billig-telefonsex/out.php
Disallow: /billig-telefonsex/add.php
Disallow: /billig-telefonsex/members/
Disallow: /billig-telefonsex/*?

User-agent: Googlebot-Image 
Disallow: /

User-agent: psbot
Disallow: /