Your girlfriend's pussy is a puzzle you're both eager to solve. She straddles your hand, grinding against your fingers as you stroke her clit and tease her opening. You can feel her heartbeat racing as you slip a finger inside, her muscles clenching around you. She's soaking, her juices coating your hand as you add another finger, stretching her, making her gasp with pleasure. Your exploration is thorough, passionate, leaving no inch of her vagina unexplored.