Twin's Surprise, Part 2

Twin's Surprise, Part 2 by cactusman

"After all," she continues, "*she* didn't dump me..."

"But, ..." you start to argue with her.

"I know, and you're right, that was a long time ago."

"Yes," you agree heartily. You squirm as her gaze settles on your cock, which you can't seem to keep from twitching...