Mum laughs.

When we got out of the shower, dad dried himself off. I obviously couldn’t without wiping his cum onto a towel. So I told him I would see him in the kitchen.

As I walked out into the kitchen, I heard mum laugh. “Well, someone must have enjoyed themselves.” I smiled, still holding one eye shut, “Would you like a washcloth?” Mum asked.

“No, I think I would like to go home covered in and stinking of my father’s cum Mark, and probably Julie will love it,” I told her.

“Julie, your best friend, knows about all this?” she asked.

“I smiled back, feeling the slowly crusting cum crack against my skin, “She loves that I was trying to fuck Daddy. Actually, I was going to ask. Next Thursday, can I invite her around as well? I would love to spend the night, you me and her, trying to milk Daddy for everything he has.”

Mum smiled, “How about we move family dinner next week to Friday, that way, you and he won’t have work the next day. And I will show you how to get the most out of your father.”

I laughed at the double-entendre, “The most out of Dad?” I shook my head and went to hug mum, who stepped away. “I’m wearing silk, dear. You don’t get cum on silk.”

“Sorry, Mum,” I said.

“So,” she began, “When you milk your father next week, what are you planning to do with his cum?”

I smiled, “One of us will drink it, of course. That’s after we give him a chance to fuck each of us.”

Mum shook her head, “Do you really want to go down that path? Your mother helping you please your father?”

I smiled again, “I almost came when Daddy covered me, I want to see how much he can cum, and you didn’t tell me all the secrets of getting him off.”

Mum laughed, “He told you to pull his balls?” she asked. I nodded, “Well, I will talk to your father, and maybe we can pull out his tension band.”

I started at her words as I picked up my coffee. “Tension band?”

Mum laughed, “We have a little toy. It goes around his shaft and ball sack and can be tightened with a little device,” she explained. “When I have wanted to make sure he cums a lot, we have used it. Tightening it at the top of his sack and shaft keeps him hard and prevents him from cumming for hours. Then when you want him to cum, you release the tension.”

I blinked several times. “Wait, are you telling me that you, me and Julie can please Dad for hours and him not be able to cum?” She nodded. “And he won’t go soft?” She nodded again. “Oh my God, I think that is the best idea I have heard in ages.”

“What is?” Dad asked, coming up behind me and reaching around to grab my tits. He then pulled his hand away as his cum was still wet and wiped it on my hip.

“Mum says Julie can come over next Friday, and we can put you in some kind of harness to stop you from cumming and spend half the night making sure you are so swollen you beg for release before we milk you into a glass and one of us drinks it,” I rambled.

Mum laughed, “One of us? I don’t think any one woman could drink all your father has to offer.”

I smiled at her, “That sounds like a challenge. Julie can’t resist challenges.” I turned to face my father. “How about we challenge her to drink one load from you, and if she fails, you can fuck her bareback?”

Dad spat his coffee as I said it, spraying mum in the process. “Frank!” she screamed, “This is silk.” She quickly stormed off toward the laundry.

“You think Julie will go for that?” he asked.

I smiled, “We found a video where a woman inserted six billiard balls into her snatch. Mark challenged her to beat it in return for Julie blowing him daily for a week.” He blinked, “She did manage that one, but my point remains, she can’t resist a challenge.”

Mum came back completely naked, “So Frank, are you going to try and fuck your daughter’s best friend?” she asked.

He nodded enthusiastically, “And I hope you are going to help.”

She shook her head, “If you end up paying alimony to Julie, I’m going to divorce you,” she said.

I looked at her, “And if he ends up paying alimony to me?”

Mum bit her lip, “I would like to see you try and get that in court.”