I suggest reading part 1, but it's not necessary.
My wife was only 5-foot, 5-inches and quite petite, compared to Sydney's six-feet of imposing womanhood. But targeted by my wife's wrath, Syd's confidence deflated. Her hands dropped to her sides and the shirt dropped to the floor, leaving her huge tits on display.
"My fault," Syd started explaining as my wife shut the door. "And you were right."
"I was right?"
"You said he would never cheat on you." Syd glanced at her boobs, still flush with excitement. "I tried everything."
"Yes, I can see that." My wife nodded to Sydney's sweatpants. I glanced down and realized the crotch was soaked in a dark gray stain.
Syd hid her face in embarrassment. "Yeah, I got pretty worked up. I started feeling myself as I tried to convince him to fuck me. It felt good, so I kept going. I begged him. I shoved my fingers into my soaked cunt and brought them out for him to taste."
A side note about my wife: she loves dirty talk.
She stepped up close to Sydney. "You fingered your pussy until you were hot and wet."
Sydney nodded, lowering her eyes. My wife put a finger under Syd's chin and lifted her face, forcing the other woman to look at her.
"Then you rubbed your smelly cunt juice on my husband's face, hoping that would make him want to lick your clit?"
"Uh huh. But he ..."
"Y'know, I think I might like to try that myself."