Your wife is peacefully napping next to you, and you have a rock-solid cock. You know she won't get up without a good cause, so you need to devise a backup strategy. What, you don't have headphones? I'll try to be quiet so we don't wake her up, but I can't guarantee it. It's possible that your groaning and stroking might wake her up. I'll be tormenting you mercilessly to the point of exploding, but you have to keep it down. You can count on an unexpected conclusion.