Your poor wife has been suffering through your pathetic attempts at sex for too long! She can't even remember the last time she came on a cock. You are no longer allowed to fuck her until you learn how to do it properly. From this point on, I'm the only one who gets to fuck your wife. And trust me, I know how to make her cum. Your new role is to observe as the household cuck. It's humiliating watching your wife beg for another cock, isn't it? You've never seen her act this way; transformed into a slut, riding me life her life depends on it. Even worse, it turns you on. Your own cock has betrayed you, growing hard as another dick decimates your wife's tight pussy. Too bad you haven't earned the right to stroke. No - you just get to watch while I make her cum again and again. Only during the last few moments do I allow you to stroke to orgasm, validating the shame of your arousal, edging you to the brink and then ordering you to cum while I unleash my wad into your wife's cunt. After which, I pull my massive cock out and let my load leak out of her, right onto your waiting tongue.