I don't have any grandmothers. They both died before I was born.
And my maternal grandmother would have massively hiked her bosom at me having children out of wedlock, despite having a relationship with a married man and giving up their child for adoption. I don't think she was any standard for me to go by.
What I write on here, as an adult, is my business and no one else's unless it actually becomes offensive. By that I don't mean someone overly sensitive having a wibble at bad language. I mean actually offensive, as in racist, homophobic, disablist, etc.
If people genuinely have an issue with swearing then this isn't the site for them. It is grossly unfair of anyone on this site, a site for adults, that allows swearing and doesn't moderate us like children, to attempt to prevent other posters from swearing just because they don't like it.
As I've said, it is not mandatory to post here. If you're that sensitive to swearing other websites are out there.