Y'all hating on Jay for not sleeping with Sarah. When he literally just revealed that her dad is an op druid and was watching them the entire time. And he knew that her dad was watching.
RESISTANCE TO FEMALE CHARM?!? HAHAHAHAHAHAHAHAHAHAHAHA, DON'T MAKE MY HORSESHOES LAUGH, HE STOPPED GETTING ANGRY ABOUT PIZZA AND THAT'S RESISTANCE, ARE YOU KIDDING?
Yoooo. As much as you've talked about how cute/beautiful/etc that she is, it's not an admirable thing that you're shooting her down like that. You're supposedly a teenager; there's not way a straight male would be thinking a girl like that has cooties, dude.
You’ll have to explain why he has, and used in this case, “resistance to female charm”. Seems the perfect time to go right along with the females plans.