Contrast with Foreplay
and place where Phone Sex falls between them, if it indeed does fall into these categories.
This is a very important question and necessary to developing the field of Marxian study. 
Contrast with Foreplay
and place where Phone Sex falls between them, if it indeed does fall into these categories.
This is a very important question and necessary to developing the field of Marxian study.
Phone sex is 100% foreplay. Foreplay is explicitly erotic. Flirting can be one sided foreplay cannot. Flirting is friendly and non-committal.