She drops all her clothes and turns away from you for a minute. Then she says:
"But I'm not an old-fashioned girl. So even if you're an old-fashioned guy, I'd need to know if we'd be compatible sexually before we got married. Don't you think that would be a good idea?"
Your cock is straining at attention now, and you are very glad that you wore underwear, as you are sure it is leaking pre-cum copiously. You are desperate to make love to her, but you don't want to throw away your advantage now when it's all going so well.