Typically featured are hitting, choking, name-calling and hair-pulling. Felching is a sexual practice involving the act of orally sucking semen out of the vagina or anus of one partner. The term bondage describes the practice of Physical restraining. Likewise, Fox Broadcasting Company has also dedicated an entire evening programming block to adult animation programs, known as Animation Domination. Some masturbate only using pressure applied to the clitoris without direct contact, for example by pressing hentai movies the palm or ball of the hand against underwear or other clothing. Both sexes sometimes apply lubricating substances to intensify big tit milf sensation. Double penetration of the vagina, anus and mouth, can involve: Simultaneous penetration of the anus by two penises or other objects. Some pornographic films use an artificial semen substitute to simulate or enhance creampie shots. Barebacking usually refers to a conscious and deliberate choice to forgo condoms. Bear features a gay cock combination of middle-aged, hairy or overweight males. Bestiality is illegal in many countries. These styles are much closer to the style of bondage scenes in mainstream television. Other objects such as ball point pens and thermometers are sometimes used, although this practice can lead to injury and/or infection. In the West, masturbation in private or with a partner is generally considered a normal and healthy part of sexual enjoyment. Detective magazines, comic books and early fetish magazines In the early 20th century, Detective magazines covertly provided a way of publishing bondage imagery. Bukkake is a sex act portrayed in pornographic films, in which several men ejaculate on a woman, or another man. The name was coined from the title of the controversial book. The warm sensation felt when urine trickles on the body seems to give very relaxing and pleasurable feelings to the person. Some people get sexual pleasure by inserting objects, such as urethral sounds, into the urethra , a practice known as urethral play or sounding.