I base sexual attractiveness on facial bone structure, body structure, altruism, intelligence, pretty hair, bust size, my relationship with the person, and what mood I am in. Thankfully, anything a person is lacking-in can be fantasized, since humans are so inherently good at hallucinating.
Pose also plays an imortant role. Also artstyle. I prefer anime-type digital artwork over photography. Here are of a few examples of my ideal fantasy girl:
Revealing clothes, forced submissiveness, blushing, winged headbands, low-cut necklines, body language, and (my own) fatigue also play a role in whether I am sexually attracted to someone. The more factors working in concert, the harder it becomes to ignore my arousal. I also think that kisses, hugs, maid outfits, and lying down are all attractive. The third image (blue-haired girl lying down on a bed) is extremely sexually appealing to me. When masturbating I impersonate split-personalities to simulate companionship and love with my imagination. In my defense, imagining other people is important to noticing the existence of other people and empathizing with their thoughts and feelings (since I am not telepathic). I am most easily aroused when I have a build-up of sexual tension due to going without sexual gratification for a long period of time.
