Have a talk with Emma

With the rest of your afternoon, you got a few groceries for the house, and grabbed some takeout for dinner.

Eventually, Lily declared that she was tired. You walked her to the master bedroom and laid down beside her, casually playing with her tits as you talked.

"I'm so happy you can stay here with me."

"I'm so glad you invited me."

You kissed her, and chatted more until she started to fall asleep. When she was finally asleep, you crawled out of bed and went to find Emma.

You found her outside, naked in the hot tub. You got in beside her.

"I was just thinking... I can't believe how much I have learned from you."

You gave her a quick kiss, "I can't believe how much fun I have had teaching you."

Laughed, "I mean... I know it's all fun for you too, but there are so many things I wouldn't have known if we didn't meet."

You laughed, "I'm sure you would have figured it out."

"Yeah, but I wouldn't have known to tell guys how into it I was, or how much I loved cum."

Ah, just the topic you wanted, "maybe you wouldn't have learned how sexy it was to take a facial. That was pretty hot."

"Yeah, I haven't got to try it again. Do you want to give me a facial now, John? Oh wait! Lily hasn't seen it! Maybe we should wait until she wakes up, so you can cum on my face while she watches."

Your brain locked up for a minute. "Uh..." You eventually remembered where you were going with this.

"No... yes, but... okay listen, the reason I made sure you knew about that", you stretched the truth, "was because guys like it, that's why it's in porn."

"Oh yeah, right."

"Remember when you and me and Lily were together today?" You knew you remembered it. You'd remember it on your deathbed.

"Yeah. That was so hot!"

"Well, that's something else that's in porn a lot: threesomes. I thought that was great, because there were two girls playing with me at the same time."

She giggled, "of course you did."

"I think that's something we should practice more, but in some ways it was a lot of work."

"What do you mean?"

"I had two of you to worry about, so I was thinking about making both of you cum. When you see threesomes in porn, the girls often play with each other too. That's something guys think is hot and I think it's something you should try."

That one hurt, but not as much as you feared.

"Oh, that makes sense. Guys think it's hot watching girls together? Like, lesbians too, right?"

This was going well. "Yes, guys think watching lesbians is hot too. I think you would like it if you tried it," and you couldn't help but add, "I know I would."

"Maybe, yeah," she agreed, but had an obvious concern, "do you mean with Lily? I don't know if she would want to."

"Let me talk to her. For now, though..."