How some decontamination time first?
I know the dudes and chicks in these stories are magically clean and never heard of STD’s and all? But seriously dude? You were just dipping your swizzle stick in the easy lawyer chick the night before... gross. At least wait a few days before jumping your adopted sisters honeypot yeah? I mean you were sooo worried about her, that just after a tension filled will reading, that rather than checking on her and making sure she’s ok... your getting your manwhore rocks off... in your parents study... classy. Not real sure what I think about her thinking she was actually giving her virginity to her biological brother... other than she got issues... but he does too since he didn’t give her a hard time for it. But hey it’s fiction... and I was more grossed out with him bed hopping, or in his case... hard surface hopping really... give the manly bits some time to decontaminate between honeypots for real dude...