These are short stories for Futurotica Comics, which erotically parody optimistic science fiction, like Futurama and Star Trek. For the longer issues, visit FuturoticaComics.com.
The first story is the newest one and it represents my current standard. The third full-sized issue of Futurotica Comics is done in that same artistic style.
Changing their names means nothing if you leave their likeness the same. But it's highly unlikely somebody from the Futurama crew is going to come after you for this if you're not making money off it.