> "You're planning to rape me?" I ask.
> I sounded lot dumber than I planned.
> "Well, I mean..." Sarah stutters.
> She nervously rubs her index fingers together.
> I note that her fingers look a lot like claws.
> I decide to give her time to complete her answer.
> "I really want to have sex and you're the cutest guy I know." She says looking down.
> She takes deep breath and coughs a bit, then continues.
> "It would be wrong but I don't think I can hold myself back-"
> "You can't rape the willing!" I shout on a whim.
> She blushes
> "Well..." I try to figure out how to cash the check my mouth just wrote.
> "So what exactly are you now? I mean do you still... would it be like before you-"
> She moves her hand where her human torso fuses into larger abdomen.
> She spreads her fingers, revealing pinkish-purplish slit.
> My experience is limited to various "educational materials" but I think it's a normal-looking vagina.
> Sarah looks like she's anxious to hear my reaction.

1. Just say that there doesn't seem to be anythign wrong with
2. Affirmatively consent to have sex with her.
3. "What a relief, I was worried you'd have... something else."
4. Start to prematurely celebrate imminent loss of virginity.