The lingering desire from last night's secret encounter with his mother-in-law, which had not been fully satisfied, was now thoroughly ignited. Luis suddenly grabbed her hand and said with a rough breath, "Sister, come up…"
Nancy felt quite pleased with her brother-in-law's impulsiveness. With a gentle, alluring smile, she stepped out with her long, slender, captivating legs.
"So hard…"
She moaned tremulously as she gripped his erect penis and aimed it at her wet entrance. Just from performing oral sex on her brother-in-law, she was already soaked, and Nancy even began to wonder if she was a wanton woman.
Her vagina, tight as a virgin's, enveloped him completely again, airtight. When the glans was fully inserted and pressed against her uterus, they both let out a soft sound simultaneously.
"You bad guy… It's like a donkey's, so big…"
"Do you like it!!"
"Yes."
