The company's ball-draining colleague

Denise is a married woman over 40, above suspicion! Absolutely not beautiful, curvy, and with a face that's ready for copious cumshots, like a real slut!
My uncle, the manager, hired her after three interviews involving submission and heavy anal sex.
She was chosen among the most beautiful women, but without any regrets, as over the years she's become the company slut.
Every day she stops by my uncle's office to say thank you, and when one of us workers wants to empty our hands, we take turns and come to give us head in the bathrooms like a true whore with no limits and no modesty beyond our personal dignity. I respect her greatly in bed, but as a woman, I'm 0!
Since she started giving us workers a blowjob (five of us, exactly), rumors have been spreading. For two years, she's been going to work with a Sicilian truck driver, and often three of us use her like a whore because she's a whore (her uncle gives her a significant extra paycheck, which she keeps in secret accounts from her husband! I feel sorry for that poor guy), and I think she also has a few black guys outside of work!
Not content with the fact that the 10 hours she puts in here—8 working and two for extras, either before or after shifts—aren't enough for her. She's greedy for cock and cum, and a slave to my uncle, who instead thinks she's just a nymphomaniac bitch and uses her in the worst possible way.
Humiliating her and humiliating her verbally and physically, Denise is so obsessed with him that she's doing more and more to keep him close. In fact, she's disliked by her other colleagues because she's my uncle's ass-kisser at work and works much less than the others when she has time, and my uncle always wants her in the office. Her poor husband also comes to company dinners, and my uncle keeps secrets from him, but she takes the piss out of him. We've fucked Denise together at home on the double bed, often and willingly.
My uncle isn't satisfied and wants to see how far she can go... and Leo will divorce her even today if my uncle takes her, but to my uncle, she's just a bitch on her knees with a personalized collar and leash in the office, humiliated beyond belief, just like she does to her husband. Uncle knows all about trucks and the way we give them a blowjob in the bathrooms or on the car at the end of shifts, but he's a total jerk and is proud of her for how she maintains the aura of a mother and wife beyond suspicion, as there's no wife so morally unworthy.
I'm not her husband, and I respect her for how she cheats on him and for the passion she has for uncle, and with me, the sexual relationship is fierce, but an end in itself.
Today at 2 PM, an hour with the Sicilian, another colleague, and me. Uncle is out for work, and the sow (that's what we call her) is hungry, so she'll get behind the truck and work overtime while he sweats at work and thinks his wife works harder!!! Some husbands deserve women as greedy and shameless, with dignity and modesty in bed as our company whore Denise!