Y'see, Jim, this is all a big misunderstanding. Your wife asked me to come over to fix a light bulb. As I entered the kitchen I slipped on a small spot of spilled olive oil and lost my balance. At the same moment, a strong breeze entered through the window, effectively undoing my belt and unbuttoning my pants. It was at this time that the unfortunate event occurred that in my descent, my penis fell into your wife's vagina. I mean, I was just trying to be neighborly, Jim. These things happen.