The past keeps surprising me with it's sensuality sometimes. This quite obviously nude couple is from a 1921 (and thus public domain) magazine, and yet it depicts both people quite naked and it is very psychedelic in nature. So I suppose it's art, and statues have been like this for years, so nothing too surprising I guess!
Trippy裸體夫婦
couple、female、forest、Lineart、male、man、naked、night、nude、owl、psychedelic、Semi-Realistic People、shrooms、stylized、trippy、woman
一對、女、森林、藝術線條、男、人、裸、晚、裸體、貓頭鷹、迷幻、半現實的人、蘑菇、程式化、迷幻、女人
資料來源：openclipart ( https://openclipart.org/ )