You keep in touch with Sophia over the next week

Sophia is really, really appreciative of what your arranged for her with Emma. It seems like maybe it was Sophia's deepest fantasy to fuck her best friend and you're the one who delivered Emma to you.

You begin texting with Sophia daily. She tells you how things are going with the guy she's been dating, Zach. She finally told him her big secret. He was a bit surprised and says he needs to think things through. He asked to slow things down, but the next night he came over and after Sophia got on her knees and gave him a blow job he actually returned the favor. He said he didn't know about sex, but he took her cock in his mouth and sucked Sophia off until she came in his mouth. He spit out her cum, but it was progress. Next she plans on wearing a short skirt and bending over for him, just to make it easier to pretend he's fucking a cute, young girl (who doesn't have a dick bigger than he does), to seduce him further.

The fact that Sophia's more well-hung than Zach seems to be equal parts part of his attraction and revulsion for him. On the one hand, he tells her she's like a porn star, on the other - it makes him feel a bit insecure. It's one thing to not have a particularly large dick, it's another to have your girlfriend's be larger.

Sophia keeps asking about when you, she, and Emma are going to have some more fun too. She's hanging out regularly with Emma, but she knows that you're the one calling the shots on all sexual activities.