Nude art models are my favorite! Prefer it over strippers, there's something about it not trying to be sexy that makes it sexy.
I remember doing one in college, a man and a woman. The man was horrible looking, he looked like a homeless guy. I guess the teacher was going for all types of bodies thing. Anyway after him we did the woman which I looked forward too but she was a bit plain looking. I mean I love normal non-model looking women but she was totally uninspiring.
Then I took another non-college drawing class, I will never forget. I saw this absolutley adorable brunette girl in normal street clothes and I was stunned that she was the model. Then she changed into a flowing white robe and I was pretty much read to explode with anticipation. Then she took the white robe off and I was just out of it. It pained me to actually use energy to draw instead of just staring at her. My biggest regret is that I don't have a photo of it, I would treasure it. She had her hair in a bun and had perky breasts.
Also I thought it was so cute when during her break she put her robe back on and she starting walking around and looking at all our drawings.
