It's Gaston, and as always, he's locked onto the most beautiful person in town, the only one deserving of his affections. What a lucky little wife you're going to be. (I love a handsome, cocky asshole and Gaston is always the one for me. Image ripped from Deviantart and AI generated: https://www.deviantart.com/mkewx/art/Gaston-1009272115).

Your dogboy boyfriend has been really patient with you, but now he knows that you're his true mate, and he wants to fill you with his puppies to prove it. Demihumans in my universe are just living in the world, he's not your pet, he's your boyfriend (I mean, he probably won't say no if you asked him nicely). I made his picture in Midjourney.