New to breastfeeding

Jesenia

I'm have my second child which I'm breastfeeding and my husband's wants to help. Hes 3 days old I occassionally pump because I'm engorged sometimes and the baby doesnt drink the milk completely to the point of alleviating the pain. I dont want to introduce a bottle is there something else he can use to feed or a good bottle that won't cause nipple confusion..

Btw I want to give supply for my other special need son too to help with his immune system I only pump 1 or 2 a day