sentences:  Despite the speaker's great affliction over his relationship with the dark lady, he has willingly subjected himself to such unbearable torment.In relationship to this argument, it can be argued that the "friend" within Shakespeare's Sonnet 133 is in fact representative of the speaker's inner self.This strengthens Garrigues' argument, most notably in the line 4 where the speaker states, "But slavery to slavery my sweet'st friend must be?"