What's the worthless piece of skin called around the vagina? A woman
I feel disgusted to hear such a statement.  Why would you say that?
a woman is worthless because it's just a piece of skin
Clearly your mother wasn't worthless, as you wouldn't be here without her, so it is not right to say that any or all other women are worthless either.  To imply that women are just objects for sex comes from an unfair stereotype.  I hope that you can interact with some women in your life, so that you can see their value as friends, colleagues, and perhaps even lovers.