Alien Sex1990
19 Tales by the Masters of Science Fiction and Dark Fantasy (Roc Science Fiction)
by Larry Niven
From Bernie Goutley's review:
1.) Her Furry Face by Leigh Kennedy A primate handler who is in a waning marriage falls for one of his super-intelligent orangutan students.
2.) War Bride by Rick Wilbur The world is going to end tomorrow unless you’ve been taken as a pet by one of the aliens.
3.) How’s the Night Life on Cissalda by Harlan Ellison A man sent to investigate an alien race becomes inextricably sexually entangled with one of the aliens. Eventually, he’s forcibly separated from the alien—of a race that are apparently thin-skinned—and lives to see the descent of mankind.
4.) The Jamesburg Incubus by Scott Baker A teacher in a Catholic school finds that he can make out-of-body nocturnal visits to some of his more attractive female students.
5.) Man of Steel, Woman...