"Well, he came home the other night. And I'd been teasing him about the boobs..." He took a deep breath and just plowed on. There was no way to get it out otherwise. He knew he'd want to just hum and haw about the whole thing. "One thing led to another and he ended up pressed up against me in nothing but his underwear. I didn't see anything because the bra didn't come off until he was against me... but..." All in a stupid quest to see who would say uncle first.