The Y chromosome affect

A weird thing is happening here in our multi cat home. My husband is the only human Y chromosome in our home, with three daughters and a wife. Yet we have several male and female cats, but the boys  rarely have anything to do with my hubby,  the girls can't leave him alone.
Stella, Lucie, paige, miles ( we thought she was a boy but got a surprise call from a vet saying miles is a girl), sophie, Mia, Dixie and now baby gracie just treat him like he is made of cat nip.  Maude still hasn't participated in this yet, but is you look at her and ask her if she can 'flop' ( on her back),  she will!
There are days where these girls follow him all over the house and will not leave him alone until he has given them ( in their terms) enough love and that means they are all over his laptop, and will climb all over him, sleep on his head, shoulder any part of him that is exposed.

So should I be jealous?