"I want to cherish my relationship with you. Can I spend a little more time with you today?"
Your typical romcom protag wouldn't have the guts to say this, while holding his love interest's hand, fingers interlocked and looking directly at her eyes. All this on their first official date too.
So uh, go get some condoms to go with that compress. Even if they don't actually use it this night, it'll still come in handy after future dates... and beyond assuming they haven't already used it all up by then.