Young stepsister's first sexual experience with a large penis

Two young stepsisters, both around 18 and 19 years old, are caught by their stepbrother in a compromising position. Their mother had warned them not to get too close to him, but curiosity and desire got the best of them. The stepbrother, being a man of the world, decides to teach them a lesson about the birds and the bees. He starts by showing them his impressive manhood, which is much larger than anything they've ever seen before. The girls, both beautiful and cute, are fascinated by it and can't resist giving it a closer look. They soon find themselves taking turns to pleasure him with their mouths, eager to learn more about this mysterious act. The stepbrother, now fully aroused, takes one of the girls on her back and proceeds to penetrate her with his monster cock, followed by the other girl. The video ends with him filling both girls with his warm, creamy love, leaving them both satisfied and changed forever.