Naive

This doesn’t pertain to me. Just a client where I work. But I did not realize this but is it true that addicts will sometimes sell themselves for drugs if they do not have the money to pay for it? They will offer sex to the dealer in order to get their drugs? Yes they can like him/her as a person and become close with them but in most cases is the sex just due to exchange of drugs rather then feelings involved? The client admits when she doesn’t have money she sells herself