This guy had messed with someone who paid mistress Gaia to punish and torture him. She did it as cruelly as she was able to and in no time, she had managed to crush and humiliate him like never before. She did not care what he had done as she was contracted for the job and paid for it. So she did her work as agreed and the person who paid her was satisfied with how she degraded the guy with shit.
To make shitting on this guy fun, lady Luci asked him to jerk off as she shit on him. He tried to resist but she politely reminded him that it was not a request but an order. And so he did it. She wanted to see how long it would take him to cum given how degrading what she was doing to him at the same time was. He managed to do it in good time by concentrating as he knew that was his only way out.