Sweaty Gym Class (Patreon)

Olivia had just finished her running class and was soon ready to head home. Just before the class started, she shrank two other gym members to accompany her during the exercise.

One of them was trying to crawl out of her damp sneaker. He hadn't felt fresh air for the last two hours...

Olivia: Oh... You're leaving already? I had so much fun during this session with you stuck under my toes. It was quite the effort to keep you alive down there! But don't worry. I'll get you somewhere safe...