Christian is visibly haggard from lots of partying and lack of sleep. That alone is a reason not to book him. But he is also a con artist & criminal. He invited his roommate to join us, who arrived visibly high, with horrible body odor. Only then did Christian say the guy was "homeless" & staying at his place. I decided to end the date. I paid Christian, but he demanded money for his partner in crime. I refused & he went from horny to thug in .5 seconds. Shouting, threats to trash the place, steal my laptop, get violent. I opened the door & got them to leave. Luckily, cctv captured everything. Security was alerted by neighbors who heard Christian's loud threats, but I decided to let it go. Enough time had already been wasted on him.