Yes, sort of

You sat on the couch next to Lily, leaving your cock at Abby's eye level. "Do you want to do the same for me?"

"Oral sex? No, of course I can't do that," she said matter-of-factly.

"But you just..."

Lily cut you off, "it's okay Abby. Maybe you can help me."

She slid onto her knees in front of you, and wrapped her mouth around your cock. She seemed to have a plan, and you immediately didn't care what it was.

After you had forgotten Abby was there, Lily stopped and looked at her, "he likes this too."

She moved down and spent some time sucking and licking your balls while her hand slowly rubbed your shaft.

She turned back to Abby, "do you want to try that? It's not a blowjob," she said firmly.

You looked at Lily in awe. God, she was amazing.

Abby looked at you for confirmation, so you agreed, "she's right it feels really good and I think it's not oral sex, just licking like you did with Lily."

"Oh, I guess it's okay then." She crawled over to you, nervously stuck her tongue out, and ran it around your balls. Lily encouraged her, "that's good, John will like that." "It's so good, Abby," you assured her.

As Abby acquainted herself with your testicles, Lily kept slowing stroking your shaft.

Abby paused and observed, "they're soft. This is so much fun!"

"It feels so good Abby," you assured her.

Lily had been watching Abby with a pleased look on her face, but decided to get involved again. She moved above her and wrapped her lips back around your cock. You could see Abby watching your shaft disappear into Lily's mouth.

The feeling of two mouths working to get you off was amazing. When you were about to cum, you encouraged them, "Abby that feels so good. Lily, holy shit, don't stop!"

When you started to cum, you felt Abby stop and heard her gasp. She was watching your cock pump into Lily's mouth from just inches away, and was apparently entranced by the sight.

Lily was paying no attention to Abby, and sucked every drop from you.

She turned to Abby and opened her mouth to confirm that she had swallowed. "Thanks Abby, I couldn't have done it without you." All of you knew that was a lie, but Abby seemed happy with it.

"That was so awesome, Abby. I'm so pleased with how much you have learned from Lily." You asked hopefully, "is there anything else you'd like to try with us?"

"No... I..." she looked across the room at the chair where she usually watched the rest of you.

"Do you need some time to yourself?"

"Yes," she said shyly.

"Go ahead. You know you're always welcome to."

Abby bounced across the room and sat down. The crotch of her panties was soaked. Her hand was immediately thrust into them and started circling her pussy. Usually she masturbated while watching all of you, but this time her eyes were closed, reliving everything she had just done.

You pulled Lily close to you and whispered, "holy shit that was great. You did such a good job with Abby."

She smiled at you, "thanks."

But you weren't going to leave it at that, "you deserve a reward." Her eyes flashed with excitement. You took her by the hand and headed for the master bedroom.

Some time while Abby was learning about sucking your balls, Emma and Madison had entered the room and had been watching her. They were obviously surprised by her progress.

As you walked by Emma, you whispered, "if somebody makes lunch, can you bring some in to us? We're going to be a while."

She smiled at you, "sure."

"Oh, and Abby has decided it's okay to lick pussy now."

"Really!?" She sounded intrigued.

"Yeah. Just tell her how happy it would make you." You looked back at Abby, her eyes were still closed, one hand was wrapped around one of her breasts, and the other was intensely rubbing her pussy, "let her finish though, she earned it."

You spent the next few hours sequestered in the bedroom with Lily, thanking her for her help. Just in case there was any doubt, there was now no question that you welcomed her assistance.