Internationally, hentai is a catch-all term to describe a genre of anime and naked milf manga pornography. Exhibitionism: Becoming noticeably desperate or wetting oneself with the express purpose of being seen by strangers. To avoid soreness from this resulting friction, some may prefer to use a personal lubricant, masturbation cream or saliva during masturbation. For a foot fetishist, points of attraction include the shape and size of the foot and toes , jewelry , treatments , state of dress , odor, and sensory interaction . Top and dominant are widely recognized for those partner in the relationship or activity who are, respectively, the physically active or controlling lesbian hentai participants. Today, pornographic films can be sold or rented on DVD, shown through Internet and special channels and pay-per-view on cable and satellite, and in adult theaters. This genre also features male-on-male fellatio through a small hole made in a bathroom divider. Today, religions vary in their views of masturbation; some view it as a spiritually detrimental practice, some see it as not spiritually detrimental, and others take a situational view. Such documents have not been recognized as being legally binding, nor are they intended to be. This makes varying degrees of stimulation an integral part of oral sex for many men. Threesome or 3some pornography features one man and two women . Such video tapes are often released without the consent of their subjects, and could potentially damage celebrities careers. Works in this genre may be considered adult for any number of reasons. Nevertheless, it is only an attempt at phenomenological differentiation. As well as traditional attraction, the topic also incorporates feederism and gaining, where sexual gratification is obtained via the process of gaining body fat. While some fantasize about a giantess who is slightly taller than himself, others are interested in giantesses that are hundreds or even thousands of feet tall. By comparison, gonzo pornography puts the camera right into the action, often with one or more of the participants both filming and performing sexual acts, young gay porn without the usual separation between camera and performers seen in conventional porn and cinema.