Soft swinging is when a couple engages in sexual activities with only each other while other couples perform sex acts in the immediate vicinity. A related term used in the genre is the term cougar, which implies an older woman as predator. In contrast, a celebrity may take the route of openly releasing the tape and benefit directly from royalties as well as indirectly from the publicity. Testosterone discourages gay twink porn fat storage in these areas. Swinging can take place in various contexts, ranging from a spontaneous sexual activity at an informal social gathering of friends to a regular social gathering in a sex club or residence. Mammary intercourse has sometimes been considered a perversion. Such video tapes are often released without the consent of their subjects, and could potentially damage celebrities careers. In some creampie films, both gay and straight, intercourse and internal ejaculation are followed by performers licking up the semen that has dripped from their bodies. Typically, its fans identify themselves as straight. Female masturbation involves the stroking or rubbing of a woman vulva, especially her clitoris, with an index or middle fingers, or both. To avoid soreness from this resulting friction, some may prefer to use a personal lubricant, masturbation cream or saliva during masturbation. Some men enjoy masturbating milf fuck during pegging. The consensual submission of the submissive is sometimes demonstrated to others by symbols indicating his/her belonging to the dominant, gay bareback sex such as wearing a collar, special tattoos, piercings, a very short haircut or a bald head. Low et al. In these research publications, it is suggested that real female ejaculation is the release of a very scanty, thick, and whitish fluid from the female prostate, while the squirting or gushing shown frequently in pornography is a different phenomenon, the expulsion of clear and abundant fluid, which has been shown to be a diluted fluid from the urinary bladder. As the prostate is touch-sensitive, some directly stimulate it using a well-lubricated finger or dildo inserted through the anus into the rectum.