Picking up my sister-in-law from work was innocent enough, but her eyes lingered on my crotch, awakening a naughty idea. As I drove, she unbuckled my belt, her small hand wrapping around my hard, black cock, pumping it eagerly. I steered with one hand, my other gripping her wrist, feeling her speed up, her thumb rubbing my big, sensitive head. Her eyes sparkled with mischief, her Latina curves pressing against me as she leaned over, her breath hot on my neck.