sexual attraction can often be because of the person, not her or his looks . Plus, there are real life people who have the wife's build who are adults and carrying on with their lives. I see no problem here.
@sintas22 It's Japan, they'll get some bullshit lecture and they will 'discuss' their issues. Fuck, even if it wasn't Japan, would you believe an average looking guy if he said he was being stalked by some popular schoolgirl?