Lena Dunham thinks all this pussy talk caused her second period in two weeks, and she is not pleased.

Informed by a deep knowledge and love for the world of 1970s rock 'n' roll, artist Jess Rotter was inspired by her dad's vinyl covers and comic books growing up in New York. Now based in Los Angeles, Rotter's intricate hand-drawn psychedelic illustrations have appeared on everything from public murals to album covers.