By Kayla Kibbe The moment you probably haven’t been waiting for is here: Sex Island is back! But wait, what is Sex Island? No, despite the incredibly uninventive name, it’s not a cheap Netflix ripoff of a reality dating show. Rather, Sex Island is an exclusive sex fest where 50 men supposedly have “unlimited” access to the services of 100 sex workers. The event, last held in 2018, is back this week in Vegas — which, as you may have noticed, is not an island. The four-day event is reportedly organized by something called the Good Girls Company, according the New York Post, and kicks off today a…