If you ever take up painting, a minimum proper equipment is required like canvas, paint and brushes. Did I say brushes? Why, you already have one in your pants so there's really no need to go spending hard earned dough on different sized painting instruments. Learn to master penile strokes (not masturbation for you're already good at that) and and go for the fame you've always desired as an unconventional artist. However, don't flatter yourself into thinking that you're the first in doing this as others have taken up the penis-brushing technique, like Tim Patch aka Pricasso who is a well known artist in the sex-fair circuit.
Judgung by his works, the bloke is really good at what he does, particularly because of the difficulty his work implies. After gaining in popularity through his penile artworks and one-to-one portrait session, Pricasso is now set to take on the mainstream art world by entering an Australian professional art competition where he will be showing his works that include President Bush, The Queen and UK ex Prime Minister Tony Blair. Amazingly enough, most of his recent works seem to be politically oriented and deeming his brush of choice, I can only think that his works are a more or less subtle "F**k Politics" statement which has got to hurt some of the people out there.
Unfortunately, his penis portraits are valued at only $300 each but Pricasso is hoping that his latest works will earn him the much expected recognition among some of the world's top artists. In case you were wondering, Pricasso does not use regular canvases (to avoid injury and help with the strokes) but smooth-backed ones across which he can glide his penis with masterful precision. What's even cooler is the fact that the artist is a friendly man who will gladly make an acrylic penile artwork for you if you provide him with a photography of the desired rendering. He'll even send you a DVD of the process along with the painting to ensure technique and authenticity. I wonder if anyone has taken a*s-painting so far...