re-write below with more humiliations and adding in part where Diana orgasms while trying to protest Dwayne from coming in. add more dialogues where Dwayne taunts her and degrades her where he questions this is what she does after finding out her husband Joe cheated
"As Diana felt the Mandingo dildo slide balls deep inside her, she heard a sudden knock on the bathroom door. A jolt of fear ran through her as she realized that someone was about to walk in on her.

“Wait, hold on,” she yelled, trying to remove the dildo from her wet swollen lips.

But as she struggled to compose herself, the door suddenly opened, and in walked Dwayne with a wicked grin on his face. Before she could say anything, he walked up to her, towering over her. She noticed his dark skin and the bulge that looked even bigger than the Mandingo dildo.

“Well, well, well, what do we have here?” Dwayne sneered as he looked at Diana. “You’re quite the dirty little slut, aren’t you? Riding this massive toy like there’s no tomorrow.”

Diana tried to protest, but Dwayne’s words cut her to the bone. She felt humiliated and exposed, and she knew that there was no way of denying what she had been doing.

“Please, Dwayne, you don’t understand,” she pleaded. “This isn’t what it looks like.”

But Dwayne just laughed, and she could see the cruel amusement in his eyes. “Oh, I understand perfectly well,” he said. “You like big toys and big men, don’t you? Well, lucky for you, I happen to have both.”

Diana’s heart raced as Dwayne taunted her and her eyes widened in shock as he revealed his own massive endowment that looked even bigger than what she had taken.

All she could do now was wonder what was in store for her next, as her body trembled with a mix of fear and excitement. She knew that whatever Dwayne had planned for her, there was no going back."

