Yes. I am required to prep his cock and balls before he fucks her. And then I may lick his shaft as he pumps her with him occastionally putting it in my mouth. And then while he is pumping her full of his seed, he wants me to be licking his asshole. He will then signal me to be ready for him to pull out of her so I can catch every drop, and then I am to suck and lick both of them together until all is clean. I am asked to share the cum I'm holding in my mouth and love swapping it.