He convinces his sisters' little sluts to put their cock in a threesome

The sluts of his sisters have been shopping all day and when they get home the brother is spying on them because he wants to masturbate looking at the foxes they have. But he's so horny that it doesn't work with that, so he starts talking to the sisters to tell them that maybe he can help them have more money to buy clothes again. He asks them to fuck them in exchange for good money and they accept delighted, because they are very fucking and on top they had been wanting to have a cock inside their pussies of slutty sluts.