Sunny’s husband does get to have sex with her, just not the usual sex. That’s now completely out of the picture and the only sex he is getting is being pegged by her. He should be lucky that she is fucking him at all! Sunny is going to fuck him with a cock that is bigger than his on purpose so he can know what a real man is supposed to feel like. Getting fucked by her only makes him feel even more submissive and owned by her.
