Baby daddy doesn't show much affection .. 29 weeks

He is caring to me and kisses my belly every time he leaves to his shop.. but sometimes I wish he can hug me for a bit, or kiss me..it's only when intimate he does, or laying in bed he will hug me if I lay closer to him, he says he wants me to initiate it cause he is not sure how my body feels with moving around and all..or if i visit him at his shop when leaving .. I don't want him to feel pressure to do it, I know he is not an affectionate person..but I guess it's the hormones. Urghhh..