Martial Law
"i guess that means trial and error," marcus stated as they went up to the first set of heavy metal shelves, rotating the wheel so they would form a gap that exposed the back wall.
Betting Over Berries
It took many trials and errors but they had figured out just how many berries could be eaten before things got bad.
Lauryn Meets a Minotaur
A few trial-and-error thrusts later and his fat cockhead pressed into her snatch with a wet pop, stretching her enormously and causing her to cry out in a mix of pain and pleasure.
Quick Pokemon Smut - It's Just In It's Nature
It took about a year and an awful lot of trial and error in trying different methods of making sure that trick didn't get too out of hand.
Sonic: Amy and the Emerald Part 1
Through more trial and error, she found a way of bobbing her head, swirling her tongue around the shaft, sending jolts of ecstasy up her spine.
Strap ons and a skunk
Really an enjoyable trial and error period for a week and a half; today i would give darcy a little dick payback. she was doing the dishes and i think she had expected me to have gone to my room to change after i got home.
Latex Boa
She licked one of the tips, the sucked it hard down to the base, at first, she gagged on the cock, but after a little trial and error, she managed for fit all of his rubbery, wet serpent dick down her throat.
The Meeting (PB)
You always need a platform for trial and error in engineering."
Bet
But all the fiddling, the trial and error, and the smile on her face when she found the right outfit made me think it was worth it, that it was like building yourself. she put on the finishing touches, smiled, and handed me a mirror...
The Life of Another Reference Guide - Talent
Most deviants are forced to learn by little more than trial and error unless they are lucky enough to have contact with an experienced deviant to help them. even then practice can be a dangerous proposition depending on the talent involved.
A New Light -- Chapter 1: Sales Pitch
Coming up with several operating protocols might take months of trial and error, and there was only one dragon available... “when will you get another shipment?" charles asked.
Battle Master, Ch 1
It had taken many years of trial and error learning how to read the threads without being able to affect them. the entire procedure was as much trial and error; he got it wrong as often as right.