We live together, not married but have a joint mortgage. We have a 3 year old son too.
He’s admitted to me he doesn’t really like cuddling, he only really shows affection when we have sex.
He’s a very good father though and supportive in other ways.
I’m a very tactile person and need cuddles and kisses, he used to be more into it , but doesn’t seem to be nowadays as much, except during sex.