In the dimly lit bedroom, she traces her fingers along the insulin pump attached to his abdomen, a shiver of anticipation coursing through her. He grins, unbuckling his belt, revealing his throbbing cock. She strips off her dress, her body glistening with a thin layer of sweat, her pussy dripping with arousal. He rolls a condom onto his shaft, but she stops him, "I want to feel you, all of you." They fuck hard and fast, her juices mingling with his pre-cum, the scent of their lust filling the room. She feels his body tense, his cock pulsing as he fills her with his hot cum.