The first step is admitting it - now you're really my boy

Stepmom's on the phone with her friend saying she's so excited you're home visiting. They chit-chat when suddenly stepmom's tone changes. "Mel Are you crazy?!  We're talking about my stepson here. I can't even...I have no words. Why would you say such a thing?  We don't act like that!  You do realize he's sitting right next to me.  I'm not in denial!  I'm hanging up now.  Bye." Wow.  I cannot believe her.  Nothing sweetie.  The things she said were shocking.  She basically said that me, your own stepmom, and you, my own stepson...should...do the most unthinkable thing that a stepmother and stepson could be doing.  Sweetie, she said we should just have sex already.  Have sex!  She didn't use such a nice word either.  She also said I'm in denial and that if you were to whip it out I'd probably just jump on it. There's no way. Even if we do get flirty in front of other people it's not like you'd want me in such a passionate, lustful way, right? Right?! Sweetie...