Prior to the 1970s, house parties were an essential element of the homosexual social scene. Photographs of these private affairs are rare. The few that are available in archival collections memorialize a history of forced seclusion. One of the most tantalizing photographs I've come across in my research of Canadian LGBT history is of a trio of men attending a Christmas party in 1956. Standing in front of a decorated tree, a young man with a then-stylish pompadour delights in opening his gift while another man, who has his arm around him and another gentleman, looks on.
This family's privacy has survived a princely pater familias reputed to have enjoyed rather frequent romps with ladies who were neither his sovereign nor his wife and a promiscuous princess married to the heir to the throne among other things. After such a history, a little blurry bare breastedness, shot from a great distance, really shouldn't qualify to right-thinking people as either "grotesque" or "totally unjustifiable."