He feeds them...

After a wonderful breakfast and well-performed obedience from both girls, he figured he would give them a little treat before starting his day. "Amanda! Laura!"
They turned, their boobs still flopping around.
"That breakfast was super good, and because you've both been good girls lately..."
They desperately awaited his answer with wide eyes and huge smiles.
"Why don't you girls come get on your knees and suck my dick?"
No response. They just immediately got on the ground in front of him. They wiped his dick out, and their faces fought for control. Amanda got to the head first. She bobbed her head up and down, while Laura worked in the balls. Zach knew Amanda was a great dick sucker already, but was still unsure about Laura. He forcefully pulled his cock out of Amanda's mouth and quickly shoved it in Laura. She began sucking, and i was so good, probably just as good as Amanda. Amanda grabbed the back of Laura head and pushed it down so his cock would go further into her mouth. The two girls traded, and in about 5 minutes, Zach was ready to cum.

He alerted the girls, and the moved back slightly, ready to receive. When he was ready, he unloaded on them. Cum first Laura in the face, then Amanda's mouth, then on Laura chest. The last little drops he could squeeze out were dripped into Laura mouth. Amanda quickly swallowed the jizz she got and turned to Laura, attempting to lick Zach's cum off her face and tits. The two girls then made out in front him, trading Zach cum in between each kiss.

"Wow, you taste amazing..." Laura sputtered out, breathing heavy.
"I know, right?" Amanda said, also out of breath. "It's like nicotine, but way better." Both girls waited for Zach to say something.
"I hope you girls are well fed. Clean yourselves off, and get some real food. I'm going to go take a quick shower, and then we can go get Laura things."

They nodded, and every set off to do there own thing.