Other objects such as ball point pens and thermometers are sometimes used, although this practice can lead to injury and/or infection. What seems clear from the historical record is that much of the lesbian material in pornographic texts was intended for a male readership. The full-weight body-pressure, moisture, sex odors and darkness can be perceived as powerful sexual attractions or compulsions. Older names for a pornographic film include stag film, hentai sex and blue movie. This is commonly milf fuck called double vaginal penetration or double stuffing. On the other hand, the masochist enjoys being hurt, humiliated, or suffering within the consensual scenario. Breast fetishism is a paraphilic sexual interest focused on female breasts . Voyeur pornography may also include shots of topless women on topless beaches who are unaware of the cameras but may legally be photographed due to the public setting. In Japanese, the term describes any type of perverse or bizarre sexual desire or act; it does not represent a genre of work. 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 . Contrary to the other two types, B/D does not define the Tops and Bottoms itself, and is used to describe the general activities with either partner being the receiver and the giver. Other fetish Bareback pornography features performers who are not wearing condoms. The glans itself may widen and lengthen as videos porno gay the stimulation continues, becoming slightly darker in colour, while the gliding action of the foreskin reduces friction. In Japanese, this natural-fibre rope is known as asanawa; the Japanese vocabulary does not make a distinction between hemp and jute. Sometimes one or more fingers may be inserted into the vagina to stroke its frontal wall where the G-spot may be located. While anal sex is commonly associated with male homosexuality, research shows that not all gay males engage in anal sex and that it is not uncommon in heterosexual relationships.