If I have my facts correct, he was 18, she was 14. After the rape, they married, probably because she was pregnant and that's how that works.
they divorced after a few years, she committed suicide by the time she was 20.
The son hates the rapist dad and has no contact.
Tragic and fucked, but all too common.
The rapist describes it as romeo and juliet romance, if he were referring to the fact that she suicided, he would sort of have a point.