Respuesta :
Although martyrs usually suffer death, the people referred to here were used and discarded, not killed.
The correct answer is: Because the speaker demands a great deal from her romantic partners, she is acknowledging what they have given up for her.
When the speaker refers to other individuals as "martyrs" of her making, she means to emphisize what they were capable of giving away for her love; when she claims to have had them "sacrificed to her desire", it can be inferred that this "desire" consists of a great demand in a romantic relationship.