Overview: It’s curious that in terms of sexuality, we often talk about erogenous zones like the breasts and butt, but we rarely talk about the largest erogenous zone of all: our epidermis. Lili meets with a woman who lost her sight, for whom touch has become a way of interacting with men. She also talks to rejuvenation specialist and massage therapist Melanie Massouty, who helps people that have been sexually abused rediscover their sense of touch.