Dean probably would have accepted the refusal if Sam had been really adamant about it. He'd have been confused about it, though. Didn't seem like much of a big deal to him.

Awww. Dean grinned at Sam's first time story. Knew his little brother must have gotten laid at some point before Stanford, he just didn't know who the lucky girls had been. And Cindy was such a cute name.

"My baby brother did more than study at Stanford?" Dean gasped in mock surprise. "I am shocked and amazed. And proud." He grinned and kissed Sam before he could complain too much. "That is pretty kinky, for you. I couldn't convince you to do me in a bathroom stall when I was a girl. She must have been something..."