Strip Dice with Lily, Mary, and Amber
Here's a really old one featuring three long-time LostBetsGames veterans. They play a simple game of Strip Dice. The winner gets to sit on the losers' faces.
Keep in mind, the whole girl-girl thing was very new to at least some of these girls, and they were extremely inexperienced and giggly. As such, it's more comedic than erotic. Still pretty fun to watch.