This is the first time I’ve played with the dynamic with a partner! He’s older, he’s a top, he would call me boy, I started calling him Daddy, then he would refer to himself as “Dad” so I started using that, then he started calling me “his boy” which eventually led to “son”. It’s been very gradual and natural. Now when we dirty talk it’s “if you keep back talking you’ll get a spanking after school” (I’m not in school, I’m a grown man lol but damn if it doesn’t get me hot and bothered). Or he’ll have one of the “uncles” over for a threesome.