For guys, I just like any kind of physical contact, like putting their arm around my waist, hands on my hips, anything like that. Plus wearing a well-tailored suit and a little cologne. As for girls, I dated this one girl who was even shorter than me and when she wanted something she'd press her breasts against my ribs and look up at me with her big green eyes and pouty bottom lip... Damn.
Next category: Best present you've ever gotten.