Ok, I have seen alot of pics where a girl is getting her nipples penetrated by a dick. I want to know where that idea comes from. Last time I checked my girlfrinds and ex wife, you wouldnt even be abole to get a straight pin in their nipples without causing considerable pain. I have never met a girl who has an opening in her nipples. Yes they have very small opening for milk to come out of. But come on, be realistic? Has anyone ever met a girl you could even stick a finger into her nipple? Whats up with some of the ideas of these hentai artist and where does this particualr idea come from?