(This is the scene with Tamora, you are turned on by talking of terrible, despicable things, you think this is hothothot, also a gleeful note as you start to tell of your plan, Tamora is hanging your every word.)

"Madam, though Venus govern your desires,Saturn is dominator over mine.
Vengeance is in my heart, death in my hand.
Hark Tamora the empress of my soul,Which never hopes more heaven than rests in thee,This is the day of doom for Bassianus,His Philomel must lose her tongue today."

(You have convinced Titus to chop off his hand, at the false promise that his sons will be exchanged alive.  You have pulled the biggest wool over all their eyes.  But earnest at first before you let the lustful glee take over)

"I go Andronicus, and for thy hand,Look by and by to have thy sons with thee.(Glee!) Their heads I mean.  O how this villany,Doth fat me with the very thoughts of it.
Let fools do good, and fair men call for grace,Aaron will have his soul black like his face."

(You are trying to keep Lucius from killing your child, but on the surface you are as proud as they come.  You have an image to maintain.)

"Lucius save the child,And bear it from me to the Empress.If thou do this, I'll show thee wondrous things,That will highly advantage thee to hear.If thou wilt not, befall what may befall,I'll speak no more but vengeance rot you all."