Petite Portia, the local vet's teenaged daughter, discovers her father's hidden stash of cock rings and, curious and horny, decides to try one on. She sucks her own reflection in the mirror, her tiny mouth stretching around the silicone ring, before picking up a dildo to practice her newfound skill. Lost in her perverted pleasure, she doesn't hear her father approaching. He catches her, face flushed, lips wrapped around the toy, and instead of reprimanding her, he joins in, his massive cock already hard. Portia eagerly takes it in, the cock ring helping her deepthroat him like a pro. Her father fucks her mouth, his thick cock hitting the back of her throat, until he cums, filling her eager mouth with his hot seed.