Oral/Sex tips please! Anyone?

So My husband and I have been married since September. Had our first kid in November. And while I'm here since our baby hasn't yet got to come home from the hospital we're kind of staying in 2 different towns. Me closer to our son and him at home so he can work so he can come back and forth.

Anyway. I'm looking for anything that can spice up our sex life. He loves getting head but I'm not the biggest fan (I still do it, not often) because I do believe I suck at it.

I suck at the hand and mouth thing. So any tips would be highly appreciated. I'm looking to please him since it's harder for him to be away from us as it is us being away from him. Any ideas?