Betflix

Sitting next to her sister, Holly gets an invite to a mysterious new app called Betflix. She can earn money by completing bets for an anonymous perverter user. But as the bets get bigger, so do the risks! It starts with just a selfie, but soon escalates to sexy selfies with less and less clothes! Holly can't help getting caught up in the excitement, even though she tries to win the bets without her sister, Louise, spotting her dangerous games. But Louise has a secret all of her own... [From itch.io]