Ya'll were going to take her car out for a date but it wouldn't start in the freezing cold weather. You both go inside to warm up a bit and in more ways than just temperature. Gem noticed you were checking her out in the cute outfit she is wearing. She saw you staring at her boots, so she starts to get you worked up by letting you have a nice, long look at them. She even starts talking about how she's going to pump the gas pedal and demonstrates with her booted foot.