Let me start off spoiler-free:
So as you probably can tell from the description or something, this story is about a simple villager in India who loves his wife and is kind of a family man. This movie explores the backward parts of the country through his eyes and builds up into a very inspiring story of this one man who was motivated to bring about a great change and awareness into the lives of millions of people. The movie is a little over 2 hours but I can promise you won't be bored for a single minute because every scene is crafted with meaning and you will find yourself VERY emotionally invested.
So obviously, not all movies are for everyone probably, but if you are someone into dystopian concepts, romance, inspired stories, and an altogether adventure, pad-man is for you. The acting is brilliant, the cinematography and direction is amazing, the dialogues are scripted so well you can feel every word that is being said.
The movie will probably hit harder to those who know about Indian culture a bit more or at least the general stereotypes of how people are super religious and women aren't as free (unlike urban areas) for example.
The movie may be about period pads but it isn't graphic and I'd say its for anyone above 13 years of age (because yeah I'm sure many such kids have seen way intimate stuff than what is in the movie).
The movie does kind of bother me in some relationship aspects though. Like after finishing the entire movie, you can tell why the script progressed the way it progressed but you may necessarily be satisfied with it (I wasn't) but that could be intentional because you can SEE how it works and it keeps running through your head.
With some spoilers now, because this is probably gonna be a rant:
Lakshmi's life is really inspiring and with all the hate and disbelief and pain he has been through just to help his wife and women in general, I was bothered by how he ended up going back to the same village and back to the same wife who was too bothered by her public image and ashamed of her husband. Like I said before, it's understandable but at certain points, in the movie, you can see she just wasn't for him. Meanwhile, the introduction of Pari and the romantic relationship that grew up between them was amazingly done and I was rooting for them. The movie could have ventured that root too, and Lakshmi could have visited back to his village (because he had some loyal friends) and cut it off with his wife. Or the movie could not have made Pari a romantic interest but his new best friend which would have worked too.
The movie works, but I would recommend you to watch it yourself to decide. It IS worth watching. There is almost negligible violence and profanity and yeah if you're a kinky person there are no sex scenes. There are some romantic scenes to be fair. And I'm gonna come back to how inspiring and emotional the movie is that you have to give it a watch.
PS: by emotional, I don't necessarily mean its heartbreaking sad, it could also be happy-sad, but You have to watch it yourself to know for sure :)