As can be told by Vivaan's facial expression it was time to give birth.
As Louisa was experiencing labour pains, Vivaan was having "sympathetic aches" of his own.
Louisa just about got her tummy full of food but unfortunately she didn't make it to the bathroom:
The labour was on and her bladder let her down.
She wanted to give birth at the hospital but had a quick shower first.
She made it to the hospital.
Baby boy Bruce was born.
Back at home.
Vivaan started feeling weird again while cuddling the baby for the first time.
Well, he's a full fledged vampire now.
With his new fancy pants vampire plumbob.
His dark form make over.
He tried out his little powers by making Louisa hallucinate.
Coocoo.
Oh and he never wants to bite another sim so plasma pouches are his thing.
He's still human.