Comment: This text is essential for anyone interested in how we define 'sex', 'sexual', or 'sex acts'. It lays out the key difficulties faced in philosophy of sex in a thorough yet accessible and engaging way. Initially a blog post, but since reprinted in philosophy of sex anthologies, it is very easy to read and I recommend setting it as the first reading for a philosophy of sex course.
Christina, Greta. Are we having sex now or what?
1992, Greta Christina's blog
Added by: Andrea Blomqvist, Contributed by: Rosa Vince