Half-sister became her brother's mistress

A guy has long had his eye on his stepsister, dreaming of her in his sexual fantasies. Sneaking into her bedroom, he sniffs her panties and then hides in the closet so his sister won't catch him. He peeks at his half-sister masturbating her juicy pussy naked on the bed and moans softly. Upon finding her brother, the blonde was initially outraged, but she was so horny that she let her stepbrother touch her wet pink slit and then gave him a blow job. The hottie became her brother's mistress and gladly took his big cock into her vagina, which languished with lust and desire. After fucking her stepbrother, at the end the girl tastes the fresh cum.