I'm with my partner for two years. We don't live together.
I noticed something, not long after dating him. I noticed a stain in my bra. It looked like my nipple was bleeding. It happened every time we played and he sucked on my nipples. It took me a few months to realise, it wasn't me, it was him. I think he bleeds from his mouth. It's evident in the mornings when he stays over and there's a pinkish bloodstain on the pillow.
He goes to the dentist once every six months. I've caught him a few times going to bed without brushing his teeth. When I remind him to brush his teeth, there is no way he spends the recommended time of two minutes brushing his teeth. Also, he works as a barman. There's some late nights and sometimes followed by early mornings. Very bad combination. I doubt he brushes his teeth on them late nights.
I recently had dental problems and upped my oral care routine. I found a toothpaste and mouthwash thats not vile for bleeding gums.
I'd like to help the Mr. Would he be insulted if I was to buy him a few dental care products.