Sometimes one or more fingers may be inserted into the vagina to stroke its frontal wall where the G-spot may be located. Women who perform in lesbian pornography often do not consider themselves lesbian or bisexual. Rainbow party A rainbow party is an urban legend nude milfs spread from the early gay movies 2000s. Many fantasies include the macrophile shrinking before a normal sized woman or keeping his or her normal height while the partner grows in size. This makes varying degrees of stimulation an integral part of oral sex for many men. It is also followed by dedicated industry publications and trade groups as well as the mainstream press, private organizations , government agencies, and political organizations. Among swinging couples, one of the two partners is often the driving force and the other is more passive-supportive of the addition of additional sex parties. Common phrases used to refer to these individuals are chicks with dicks or the derogatory 3d hentai term shemale, although these are generally considered pejorative among transwomen. Irrespective of the legal or social view of pornography, it has been used in a number of contexts. Interactive pornography, available in CD-ROM and DVD format, allows the viewer to select the particular acts performed at any one time, sometimes with the camera providing a first person view. When the interest in a particular subject is obsessive, the behavior may be described as stalking. Other objects such as ball point pens and thermometers are sometimes used, although this practice can lead to injury and/or infection. To avoid soreness from this resulting friction, some may prefer to use a personal lubricant, masturbation cream or saliva during masturbation. Content featuring male bisexuality has been a growing trend since the advent of internet pornography. Sexual orientation Pornography features an increasing variety of combinations of actors by their sexual orientation such as lesbian, gay, bisexual, and transsexuals in addition to traditional heterosexual roles.