In the dim lighting of their bedroom, the wife, driven by a primal desire, takes her husband's cock into her mouth, the word "chupando" echoing in her mind. Her lips wrap around him, her tongue tasting the salty pre-cum, her cheeks hollowing as she sucks him with a hunger that belies her usual demureness. Her husband grunts, his hips bucking as she takes him to the back of her throat, her nose brushing against his pelvis. She can feel him throbbing, his climax nearing, and she redoubles her efforts, her mouth a tight, wet heaven around his cock.