Two policewoman heifers apprehended the offender. Instead of reading him his rights, they started jerking off and sucking his dick. One at a time. They were choking on it. Drooling. Then they made them lick their pussies and fuck them. They didn't sit around doing nothing either. While he was working them, licking each other. That's what I call law enforcement. Wouldn't mind a bust like that myself.
Well, half-brothers and half-sisters are not related at all, so it can't be considered something bad or immoral. It's no surprise that an adult guy and girl, with no regular sexual partners and almost daily being around each other, suddenly felt attracted on a sexual level to each other. Considering that the girl liked it (the guy then no question), I think they will continue to practice this kind of thing from time to time.
I'D FUCK THAT ASS.