Fucking the curious stepsister for the first time

After talking for a while the stepsister gets horny and wants to see the boy's dick. The boy is not sure but the girl insists and the boy shows it to her. When the girl touches his dick she feels his pussy getting wet and gives him a blow job as if he had been sucking dick all his life. Then the very horny guy fucks her pussy, putting his dick in her juicy pussy and enjoying the narrowness of the small cave. The guy then masturbates on the girl's face until he ejaculates in her mouth.