![By Bacon - Seated naked man](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-bacon-seated-naked-man.jpg?w=226&h=300)
By Bacon – Seated naked man
![By David - Sketch of a muscled man after Michelangelo](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-david-sketch-of-a-muscled-man-after-michelangelo.jpg?w=184&h=300)
By David – Sketch of a muscled man after Michelangelo
![By Dürer - Male nude leaning to his right with his arm resting](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-dc3bcrer-male-nude-leaning-to-his-right-with-his-arm-resting.jpg?w=300&h=195)
By Dürer – Male nude leaning to his right with his arm resting
![By Carracci - Study of the back of a man](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-carracci-study-of-the-back-of-a-man.jpg?w=233&h=300)
By Carracci – Study of the back of a man
![By Bayeu, Francisco - Recumbent man resting his left hand on the paunch](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-bayeu-francisco-recumbent-man-resting-his-left-hand-on-the-paunch.jpg?w=300&h=193)
By Bayeu, Francisco – Recumbent man resting his left hand on the paunch
![By Boccioni - Study of the move and the muscles of a runner](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-boccioni-study-of-the-move-and-the-muscles-of-a-runner.jpg?w=241&h=300)
By Boccioni – Study of the move and the muscles of a runner
![y Delacroix - Man with mustache resting his arms on a base behind him](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-delacroix-man-with-mustache-resting-his-arms-on-a-base-behind-him.jpg?w=194&h=300)
By Delacroix – Man with mustache resting his arms on a base behind him
![By Rembrandt - Seated man](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-rembrandt-seated-man.jpg?w=300&h=229)
By Rembrandt – Seated man
![By Da Vinci - Figure of a man showing internal organs](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-da-vinci-figure-of-a-man-showing-internal-organs.jpg?w=212&h=300)
By Da Vinci – Figure of a man showing internal organs
![By Guercino - Study of three men, one sitting on the others two standing](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-guercino-study-of-three-men-one-sitting-on-the-others-two-standing.jpg?w=196&h=300)
By Guercino – Study of three men, one sitting on the others two standing
![By Tintoretto - A man inclining his body forward](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-tintoretto-a-man-inclining-his-body-forward.jpg?w=208&h=300)
By Tintoretto – A man inclining his body forward
![By Michelangelo - Male nude with his head turned to the left.](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-michelangelo-male-nude-with-his-head-turned-to-the-left.jpg?w=181&h=300)
By Michelangelo – Male nude with his head turned to the left
![By Petrov Vodkin - Young man posing on a stool](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-petrov-vodkin-young-man-posing-on-a-stool.jpg?w=196&h=300)
By Petrov Vodkin – Young man posing on a stool
![By Cardi, Ludovico (Il Cigoli) - Male nude](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-cardi-ludovico-il-cigoli-male-nude.jpg?w=202&h=300)
By Cardi, Ludovico (Il Cigoli) – Male nude
![By Prud’hon, P.P. - Male nude](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-prud_hon-p-p-male-nude.jpg?w=216&h=300)
By Prud’hon, P.P. – Male nude
![By Cézanne - Male model posing](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-cc3a9zanne-male-model-posing.jpg?w=184&h=300)
By Cézanne – Male model posing
![By Pontormo - Sketches of a male nude raising his right arm](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-pontormo-sketches-of-a-male-nude-raising-his-right-arm.jpg?w=192&h=300)
By Pontormo – Sketches of a male nude raising his right arm
![By Géricault - Two studies about a curly hair boy](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-gc3a9ricault-two-studies-about-a-curly-hair-boy.jpg?w=225&h=300)
By Géricault – Two studies about a curly hair boy
![By Corinth, Lovis - Naked man lying](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-corinth-lovis-naked-man-lying.jpg?w=300&h=195)
By Corinth, Lovis – Naked man lying
![By Archipenko, A. - Unknown title](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-archipenko-a-unknown-title1.jpg?w=300&h=229)
By Archipenko, A. – Unknown title
![By Tiepolo - Man sitting and holding his right leg bent](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-tiepolo-man-sitting-and-holding-his-right-leg-bent.jpg?w=207&h=300)
By Tiepolo – Man sitting and holding his right leg bent
![By Rusiñol, S. - Bearded man poses with a stick](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-rusic3b1ol-s-bearded-man-poses-with-a-stick.jpg?w=152&h=300)
By Rusiñol, S. – Bearded man poses with a stick
![By Franco, Battista - Seated naked man with left hand on his chin](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-franco-battista-seated-naked-man-with-left-hand-on-his-chin.jpg?w=196&h=300)
By Franco, Battista – Seated naked man with left hand on his chin
![By Gaudier-Brzeska - A young man raising his left arm](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-gaudier-brzeska-a-young-man-raising-his-left-arm.jpg?w=196&h=300)
By Gaudier-Brzeska – A young man raising his left arm
![By Van Dyck - Boy seen from rear](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-van-dyck-boy-seen-from-rear.jpg?w=300&h=278)
By Van Dyck – Boy seen from rear
![By Pisanello - Studies of two naked men and St Peter](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-pisanello-studies-of-two-naked-men-and-st-peter.jpg?w=217&h=300)
By Pisanello – Studies of two naked men and St Peter
![By Puvis de Chavannes - Man seen from three-quarters to right, leaning on a stool](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-puvis-de-chavannes-man-seen-from-three-quarters-to-right-leaning-on-a-stool.jpg?w=189&h=300)
By Puvis de Chavannes – Man seen from three-quarters to right, leaning on a stool
![By Genelli - Two male nudes](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-genelli-two-male-nudes.jpg?w=230&h=300)
By Genelli – Two male nudes
![By Bronzino - Creeping male nude](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-bronzino-creeping-male-nude.jpg?w=300&h=184)
By Bronzino – Creeping male nude
![By myself - Man posing with arms akimbo](https://sketchuniverse.wordpress.com/wp-content/uploads/2013/05/by-myself-man-posing-with-arms-akimbo.jpg?w=171&h=300)
By myself – Man posing with arms akimbo