[Don't Unlock it yet, Will release later]
Liam saw that she started licking his urethra opening where the jet milk spray and his precum come out.
He felt a rush of pleasure. He knows that she must have know that he didn't wanted her to swallow his dick. At least for now!
He smirked and changed the direction again. This time she put her nipples in his mouth and started drinking her milk.
When he was doing that his mother was panting and licking his ears as if they were the favourite of him.
At the same time she moaned whenever he would pinch her nipples.
Celestia on the other hand felt that the milk stopped coming towards her she saw that he put her nipples in his mouth and started drinking her milk.
Then she licked his dick not cause of precum but cause of milk. Her throat was really dry and even if she licked his precum it would stuck in her throat.
She rolled her throat and felt that it was moisturise a little.