7 Bisexual Science Fiction or Fantasy stories from 1999

A well-endowed man swaps penises with a smaller-hung gym acquaintance, exploring new sensations and desires in a day of erotic discovery and experimentation.

Space crew discovers Luurians' complex biology, leading to wild encounters and a chaotic departure.

Zypher becomes Nimbus, navigating clan rituals and desires with Cygnet as his nexus and partner.

A young woman's shortcut turns into a wild Bigfoot encounter.

Genius teenager survives plane crash, discovers stone granting immense powers, and unites humanity.

Elf Solaris is sold into slavery by his lord and must be rescued by his lover Eveyln.