BASIC INFORMATION
abduction
accidental stimulation against
age differences
anal play
anal plugs
anonymous sex
aphrodisiacs
asphyxiation

barebacking
baths
bestiality (animals or werecreatures)
biting
bizarre/large insertions
blindfolds
bloodplay
blow jobs
body mods
bondage
branding
breath play
bruises

catholic/religious fetishization
class differences
collars
come marking
comfort sex
coming in or on someone
coming without being touched
cunnilingus
cyber themes

deep dicking
deep throating
delayed gratification
dildos
discomfort during sex
double (or more) penetration

establishing ownership
exhibitionism

face fucking
face sitting
finger fucking
first times
forced orgasm
foreplay
frottage
fuck buddies
fuck or die

gags
gun play

hand jobs
heat
hurt/comfort

interracial/raceplay
intoxication
inhuman/non human cocks

knife play
loss of control

masturbation
mirrors
multiple orgasms
multiple partners

no means yes

oral fixation
orgasm denial

pain
piercings
possession
predator/prey pairings
preferential treatment
protectiveness
punishment

ropework

scars and scarification
school themes
seduction
sex in public or semi-public places (club/crowd/etc)
sex in vehicles (cars; taxis; limos; planes or space shuttles; motorcycles; carnival rides)
sex outdoors/outside (in a field; in a rainstorm; with snow falling; on the beach; in an alley)
sex slaves or mates (concubines)
sex standing up (including against a wall)
sex with clothes still on or partly on
slow and/or prolonged sex
spanking
supernatural elements
swallowing

tongue-fucking
trapped

urgency for sex (begging to suck cock; desperate to fuck)
ust (unresolved sexual tension)

vaginal penetration
vaginal penetration with foreign objects
virgins

watersports