How could he? Advice for friend?

Any guy that finds it a turnon to use his gf for sex after she's been raped is so f'd up I can't even explain it. I can't even comment more on this. This post makes me want to cry and really pisses me off at the same time. What guy would ever do this? I wouldn't do that to my worst enemy let alone someone I ever loved? People like this shouldn't be allowed to date. Lcukily it sounds like he won't tho for a ton of different reasons.