Marina's been out delivering the papers all morning, and it's just such a hot day! Her parents don't have A/C. Marina is such a nice young lady that she saved the last paper for Tanya Tate, her best friend's mom. When she delivers the paper of Tanya's door, she greets the petite teen with enthusiasm. Tanya has A/C, lemonade, Marina's best friend for a step-daughter, and a tasty step-mom pussy that really needs a good licking.Tanya welcomes her daughter's friend into her lovely home to help her cool down. But what Tanya does next would shock most of the girls in Marina's class. Tanya habitually starts by asking how things are going in the lives of her daughter's friends. Soon she has their lacy panties off, and their nubile little pussies all wet and ready to savor. Marina is nervous so they compare each other's pussies first, getting more and more comfortable with one another. But it doesn't take long before Marina's curiosity outweighs her nerves, and she's between Tanya's legs licking her experienced tutor like she could eat pussy for days. Tanya has many intense orgasms from Marina's wet tongue, and then gives Marina a taste of her own medicine. No teen has learned so much at once!