He is stunned, not knowing that she had wanted this. In the past, he had happily pounded her ass, knowing that a slip could risk her carrying his baby. As she takes me back in her mouth, he looks at me and I nod. He lines up with her dripping pussy, playfully dragging the tip of his hard cock between her folds and teasing her gently. She's been waiting too long for this though and, groaning, presses back on him, her wet pussy lips stretching to accommodate his large member.
He pulls almost out, then plunges deep again, feeling the warm embrace of her slippery labia. As he begins to gain rhythm, she looks up at me wantonly, that adorable look she gives me when she's in heaven and can't concentrate, and I smile down at her, holding her head as he pounds into her from behind. She's moaning now, occasionally remembering to jack me off halfheartedly between waves of pleasure, her head in my lap as I caress her hair. I am rock hard as I watch him thrust in to her.
All at once, she seizes up, every muscle tight as she squeals and writhes from her orgasm. The sweat on his brow and look of determination tell me everything, and he powers through as her pussy contracts around him. Her pussy squirts the way it does when she's truly enjoying herself as she pushes hard against his thrusts. As the waves of pleasure reside, she resumes sucking on my cock in earnest, cooing with each continued thrust of his cock. "I'm not going to last much longer" he says.
I respond with "Come inside her." She moans loudly with lust and takes me deep into her mouth at finally hearing those words and, as her pussy clamps down around his slick shaft, he grunts a final push, burying his cock deep within my wife. As his cock spasms, shooting his seed into her sweet pussy, I explode in her skillful mouth, her swallowing everything I have to give and moaning with the satisfaction of having taken both our loads.
As he pulls out and collapses into his chair, she quickly pulls her thong up, being careful to catch his seed. Putting on her dress, she kisses us both passionately and heads back to work, ready for the next lunch date.