My online friend I knew for years was pregnant last halloween and her costume was...Sam Francisco, the "Newcomer" or Tectonese alien from the 1980s sci-fi movie turned TV series "Alien Nation", about in the future, the species arrived as refugees fleeing slavery in orbiting colony ships to live freely on earth in the city of Los Angeles. Tectonese males, one of 3 genders in their human-like but extraterrestrial species, bear a developing Tectonese fetus for the second half (2.5 months out of 5) before they're born. And my online friend is a sci-fi fan (Aquarius moon trait, she loved Star Wars and is a Star Trekkie) and mother of 4 (3 from her ex, 1 with her new husband who has 2 of his own from his ex-wife, indeed a Cancer sun trait). She joked about naming the future Tectonese child either "Aster" (a girl) or "Bennu" (a boy), something related to asteroid Bennu and it's relatively close to earth this October, NASA sent a probe to land right on Bennu. I don't think that's offensive, but a pregnant male turns heads.
Edit: She is of Japanese descent by her immigrant parents, she can relate to the "Alien Nation" series about immigrants adopt to a new culture and learning to assimilate, integrate and fight for equality and justice of their Tectonese community, who are more an ethnic group than an alien species. Her ex is from Wales, the UK and her current husband is Jewish, both are Europeans and Caucasians. "Alien Nation" is a metaphor for racism and ethnicity issues, religion and social customs, and biological sex and gender identity.