… of our life are our schooldays, so goes the oft-quoted platitude. Central to Kimberly Wilder’s fantasies, clearly shared by many who share and consume schoolgirl porn, is the idea that teenage sexual awakening is exciting and puzzling in equal measure.

As with the nuns, the artist plainly identifies with the girl in specs and plaid skirt – and the rather embarrassing penis which refuses to lie down. And are her schoolfriends who lack a similar appendage shocked or excited by the revelation?