Hey thank you very much for the compliment. I do actualy do these with acrylic paint on canvas. However I do make the general outline of the bodies. If you look closely you can actualy see some pink lines for the bodies. (usualy I use pencil, but this time the background was black so had to use a very metal color pink haha). I'm still in a learning process with these paintings. Before I was only doing pencil drawings, but this is more fun but hard to get the colors right and the blending :/ I'm trying though, and hopefuly each painting will be better. thanks again mate for the nice comment:)