FETISH I

Infantilism/Adult Babies (AB):

A scene in which adults or teens dress up in diapers and act like children. Diaper loving and diaper fetishises are found more commonly outside the U.S., but are becoming more popular inside the U.S. thanks to American talk shows. Understanding infantilism requires knowing that it has nothing to do with transvestism, sadomasochism, or pedophilia. There can, of course, be humiliating aspects of it used in punishment sex rituals, but for the most part, the interest centers around the romantic, caring behaviors of the "mommy" and an attraction to the clothing and accessories (panties, restraints, "nurseries", bibs, bonnets, bottles, Pooh Bears, and sometimes erotic comic books).  Enthusiasts (both male and female) claim an interest since childhood, and simply want to enter a cozy, comfortable world in which nonsexual play and conversation predominates.

Anal Sex:

A popular form of sexual intercourse that was called buggery from medieval times to the end of the 19th century. Estimates are that 50% of the population has tried it. Enthusiasts (straight, gay, and bisexual) like the grip rectal muscles have versus vaginal muscles. Some people who like anal penetration also like analingus (rimming) and other forms of butt play.

The area has a high concentration of nerve endings, and the muscles are only under partial voluntary control. For men, it stimulates the prostrate gland which is about the length of the middle finger up.  For women, it simulates sensations of fullness and spasms. Part of the appeal is that it's taboo. Another appeal is the desire to turn on first-timers.

If it hurts, they say you're not doing it right (slowly enough), and people with hemorrhoids, diarrhea, etc. should avoid it. Sexual sadists abuse it to inflict pain and suffering. A small percentage (about 5%) of enthusiasts get a kick out of seeing it produce rectal bleeding, and blood fetishes beyond that are rare.

Anime/Cartoons/Hentai/Manga:

Enthusiasts are technically known as otaku (japanese for anime fan), and most of these cartoons have a hardcore, bondage, or rubber/latex flavor. Erotic art has been around, of course, since antiquity, but anime and hentai are more like the adult versions of "new animation" cartoons (like Sailor Moon).

The Japanese government requires censorship (blotting out) of genitalia in any picture showing penetration (with the toon showing that "look" of painful enjoyment), but easily downloadable programs like G-mask can remove the censorship masking. Other cartoon images range from Betty Boop, Disney, the Flintsones, and Jetsons to highly erotic fantasy artwork (sometimes featuring penetration by laboratory devices, aliens, or cephalopod squids).

Manga art is the most popular American variant, coming from the underground comix culture of R. Crumb and followers. The mutant alien (with tentacles) space theme is probably the most popular, followed by a vegetation or animal fetish, and then only about 30% thoroughly enjoy that degrading "look" on the victim's face. A higher percentage enjoys something of the same "look" in hardcore cumshot photos.