I Orgasm When I Masturbate But Can't During Sex
Channel: Carlin Ross
Date: 2012-01-06

You have to stimulate your clitoris during sex the same way you stimulate your clitoris during masturbation: clitoral stimulation with vaginal penetration. 

Orgasms for Two: http://www.randomhouse.com/book/41588/orgasms-for-two-by-betty-dodson

Bodysex DVD: http://www.dodsonandross.com/product/betty-dodsons-bodysex-workshop-dvd-bs01