Henry Scott Tuke was an English painter, notable for his depictions of seaside idylls featuring teenage boys. This epitomises his style; evocative of sea breezes, warmth; sensual and charming.
Tuke again, with an ancient world, arcadia approach to sunbathing. He's pretty blatant and whimsical; you expect nymphs and minor deities to drift through the painting; but the depiction of physique is charming, despite the sedulously placed grass.
Carravaggio was also prolific in his depiction of boys, involving them in mythical, biblical and allegorical scenes. Here is, I think, his best work, the myth of the boyflower, Narcissus, entranced by the beauty of his reflection.
A work by Frederich Leighton, ( A confirmed 'bachelor') entitled: 'Paulo.'
This is Bjorn Andresen, amazing from almost every angle, in Visconti's film
Death in Venice, about a dissafected artist who becomes infatuated with a youth, named Tadzio, whilst holidaying in Venice.
This is Wladyslaw Moes, a young Polish boy, the actual, historical Tadzio, who the author of the novel Death in Venice, Thomas Mann, became infatuated with whilst holidaying, around the turn of the twentieth century.