Strongly Likely
Humiliation kink
Gags
Against the wall
Really rough, shove-y sex
Food
Dom/sub
Teasing
Sex game (e.g. first to come loses)
Almost getting caught
Dirty talk
Morning sex
Kissing
Masturbation
Romantic evening
Oral sex
Spanking
Sex marathon
Likely
By the fire
Creative sexual positions
Fight sex
Filming themselves
In a really dirty place (like a public toilet)
Christmas
Inappropriate location
Sex toys
No pain, just pleasure
Comfort sex
Dry humping
Breath play
Hot and cold play
Loud sex/knowing someone can hear
While one of them is on the phone
Phone sex
Wake up In the middle of the night and have sex (then go back to sleep)
Medical play
Chair sex
Pushing boundaries
Smutty/sloppy/dirty sex
Mirror
Rimming
Public/semi public sex
Silly giggly sex
Telling each other a kink and doing them
Blindfolds
Unlikely
In/by a Swimming pool
Bondage
No speaking (only using body language)
Leather and metal
Strongly Unlikely
After an injury
Fisting
Sex machine
Never
Voyeurism
Bad sex/goes wrong
A third person watches them
Involving a hooker (prostitute)
Threesome/group sex
Fully clothed
Double penetration
