My original tumblr post was here. This is a promotional poster for a 1980 movie called Startship Eros. The movie’s IMDB entry offers this summary: “1995. The all-female crew on board the Starship Eros get it on with each other when they aren’t taking advantage of the virile services of their male robot servant Quasar.” It was first posted on tumblr by trasn-flavored-trash and comes to us via reginaldjuice.