Creampie.

Beth and David fucked all over the bed, in many positions. Beth kept up a string of vile dirty talk, including a hope that Kim could smell her pussy the next time she slept on her pillow, and that David had better not wash the pillowcase because she wanted that bitch to know her territory had been marked by someone else. She was a little amazed at her own level of lewdness. It seemed that breaking the seal of infidelity had opened a floodgate of filth that just poured from within her.
For his part, David responded to her lewd behavior and talk with a wild abandon of his own. It seemed he had been storing a lot of pent up resentment of how his wife treated him. "She thinks I'm a cheater? I might as well be one, then..." he grumbled at one point while pounded her soft pussy.
After about forty minutes of intensely illicit sex, David was pounding her doggystyle. Her hips were propped by one of Kim's pillows. Every thrust pushed her knees further apart, until she was basically prone.
"I'm going to..." David grunted... "I'm going to cum baby..." he started to pull out of her pussy, but she reached back to grab his leg.
"No.... inside...inside....baby..."
"What? What about the evidence?"
Beth looked over her shoulder and spoke through gritted teeth. "I don't give a fuck, David, put your god damned cum inside my pussy!" She worked her hips, and David shook his head incredulously.
"Ok, then....arghhhhhhh!!!!!"

Beth moaned as she enjoyed the burst of warm baby batter splashing inside her. "Yes...yes baby..." David fell back onto the bed with a groan, leaving a dripping trail behind. Beth squeezed her kegels, forcing a stream of white to leak from her pussy and onto the pillow, which now had quite a few wet spots.
"I think I ruined her pillow, baby..." Beth came back to reality a little with the sight of the white spunk leaking from her pussy. {if Shame <82}Fuck... I need to be careful if I'm going to be bad... {else
}Fuck... that was bad... what did I do? {endif
}