Flying Vulva Bookmark
Not anatomically correct!
Image: a flying penis copulating with a flying vagina. Gouache painting (20th Century, India) Wellcome Collection. CC BY
Quote: ‘By my life, this is my lady’s hand: these be her very C’s,/her Ums, and her T’s, and this makes she her great P’s’. Marvolio, Twelfth Night, William Shakespeare.