Orgasm study

Orgasm study
Media: 
Watercolour heightened with white
Size: 
24 x 25.5cm
Date: 
1978
Signed: 
Yes
Inscription: 
Signed, inscribed and dated '78 bottom left signed, inscribed and dated on a label attached to the reverse
Additional Information: 

Believed to be Project 9: Orgasm. Confirmation needed.