_INSTRUCTIONS_
Continue the narrative story based on the exact _BACKGROUND_ and _STORY LINE_ specified below
DO NOT FINISH THE STORY UNLESS YOU SEE THE INSTRUCTION "_THE END_"

_BACKGROUND_

CHARACTERS
NAME_1(50y/o,female,married,eth:white,job:homemaker,body(curvy,fit,big breasts,big ass))
NAME_2(26y/o,male,single,eth:black,,job:personal trainer)
NAME_3(50y/o,male,married,eth:white,job:executive)

LOCATIONS
NAME_1 and NAME_3's Home(suburbs,large home,nice,private)
NAME_1's Garage Gym(fitness equipment,weights,exercise mats)

PARAMS
tense:present
pov:third person omniscient
narrative-tone:passionate
genre:erotic(sexually explicit,graphic,dirty talk)

FACTS
NAME_1 and NAME_3 are married
NAME_2 is NAME_1's personal trainer
NAME_2 gives NAME_1 private training sessions in her home gym
NAME_2 has been training NAME_1 for about a year
NAME_1 is very attractive for a middle aged woman
NAME_1 has a good sense of humor and is easy to talk to
NAME_2 secretly finds NAME_1 sexually attractive
NAME_3 has a fantasy of NAME_1 being with another man
NAME_3 and NAME_1 have fantasized about NAME_1 being with another man
NAME_1 is nervous about her fantasies of being with another man
During sex NAME_3 once fantasized about her being seduced by NAME_2 during a workout and she was very turned on, but also very conflicted

_STORY LINE_

PROLOGUE
LOCATION:NAME_1's Garage Gym
NAME_1 is in the gym waiting for NAME_2 to arrive for her workout
NAME_3 is home but at the other end of the house
NAME_1 is wearing tight yoga pants and a workout tank top with a sports bra underneath
NAME_1's hair is tied up in a loose bun on her head
NAME_2 arrives and they joke around a bit before starting their workout
NAME_1 notices NAME_2 checking out her ass and feels a rush of excitement knowing that he finds her attractive
She can't help herself and nervously starts to flirt a little bit, just subtly at first
NAME_2 can't believe it, but it almost seems like NAME_1 is flirting with him
He's having trouble hiding his growing erection as he watches NAME_1 do squats, her wide hips flaring out with each rep
NAME_1 can see the outline of his hard-on through his shorts and decides to be daring, saying "you really like watching my squats, huh? How many reps are you going to make me do?"
NAME_2 is speechless and a little embarrassed, but also floored that she's being this openly sexual with him
NAME_2 says "I always just thought of it as a perk of the job."
NAME_1 responds "Well I guess that's fair. I mean I do have you to thank for this body and I'm not really paying  There should be exactly 3 paragraphs separated by the markdown divider: ***.
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