She absolutely has a dick, she whips it out in Vincent's face.
Why does Zig Forums hate Rin? She's better than the two other Catherines
Adrian Brooks
Austin Smith
Why would an alien have a dick? To jerk off?
Isaac Hill
Aliens like to probe
Angel Thompson
7/10 would suck
Logan Stewart
You don't want your super secret alien spy to get outed in the bathroom because the humans go "hey, let's see your dick bro". It's the same reason terminators have dicks, because otherwise, you could just ask everyone to take off their pants before they enter the hideout.
Chase Bell
nice probe