Grapevine, on CBS
IMDb; TV Tango; Wikipedia

This ran from June 15 to July 27, 1992.

I don't remember the series well at all, but I think it was vaguely an anthology. I mean, I guess there were regular characters, but those characters told stories about different other characters, from week to week. Each episode was about a different couple. I guess. I don't know how well I actually liked the show, but at least I've always remembered the title. (I actually feel like it's something I wouldn't like, considering my aversion to certain subjects, but... that aversion may not have been quite as strong back then as it is now.)

There was a remake in 2000, but I didn't watch that.