>>212712996 (OP)It's to prevent indians from signing up.
Black dudes bring along their fat gf/wife.
Old white "hubby" types bring along their fat wife.
But if they allowed singles in there would be a deluge of indians swarming over everything and sex pesting people nonstop. Not to mention that you can't really get away from them easily since you're stuck on a ship with them.