POSTCARD / Rock Pamplin nude cowboy, 1976
POSTCARD / Rock Pamplin with towel, 1976
POSTCARD / Rod Phillips + Lee Ryder / Biggest one I ever saw
POSTCARD / Rodney nude frontal
POSTCARD / Roger Holtz nude in corner arms up
POSTCARD / Roman School / Antinous and snake, 130-138 AD
POSTCARD / ROMANO, Giulio / Jupiter seducing Olympias, 1526
POSTCARD / Ron nude buttocks in bed
POSTCARD / Ron nude in bathrobe
POSTCARD / ROTHAUG, Alexander / Fruits of the Sea, 1930
POSTCARD / ROWING / Five nude rowers
POSTCARD / ROWING / Stanford Nude Rowers, 1920
POSTCARD / ROWLANDSON, Thomas / Life class at The Royal Academy, 1808
POSTCARD / ROWLANDSON, Thomas / Puselage du cul / 18th century
POSTCARD / Roy nude next to white fence
POSTCARD / Rub a dub dub: four men in a tub
POSTCARD / RUGBY / Player nude in locker room
POSTCARD / RUGBY / Three rugbymen in locker room, 2007
POSTCARD / RUNNING / Pavel Petel on road
POSTCARD / Russian men nude in Saint Petersburg bathhouse, 1910
POSTCARD / Russian soldiers medical exam
POSTCARD / Sailors shaving routine
POSTCARD / SALA, Vitale / Study of two men, 1820
POSTCARD / Sauna Kiss
POSTCARD / SCHADEWALD / Nude muscular model with pole, 1895
POSTCARD / SCHINKEL, Karl / View of Greece in its prime, 1824
POSTCARD / SCHMITT, Guido / Hercules defeats the Hydra, 1896
POSTCARD / SCHNEIDER Sascha / Growing Strength, 1904
POSTCARD / SCHNEIDER, Sascha / Karl May / Winnetou, 1904
POSTCARD / SCHNEIDER, Sascha / Prometheus, 1921
POSTCARD / SCHNEIDER, Sascha / Realm of the silver lion, 1895
POSTCARD / SCHWARTZSCHILD Alfred / Three men with dog, 1902
POSTCARD / Scott nude on exercising bench
POSTCARD / Scotty Cunningham in shower, 1956 / Bruce of L.A.
POSTCARD / Scotty Cunningham lifting ball / Bruce of L.A.
POSTCARD / Selfie Nude / 45
POSTCARD / SELIGER, Max / Nude men in forest, 19th century
POSTCARD / SERGEL, Johan Tobias / The dying Spartan,1778
POSTCARD / Seven nude men in a row
POSTCARD / Seven nude men showing butts
