a bond is formed

When you finished filling her up, you kept your cock in her for a few more seconds. Then you slowly pulled out.

"That was wonderful." You said.

Doe stood up straight and turned to look at you.

"Thanks, you were good as well." That made you smile.

The two of you stared at each other for a while. She was blushing, likely because of the increased body temperature caused by your recent 'physical activity'.

"I guess you need to be going back now?" Doe suddenly said.

You were surprised, you had forgotten how long you had been down here. You apologized to her and quickly put your clothes back on.

"Will you come back?" She asked.

You smiled at her. "I will find some new accommodations for you. You'll still be my prisoner, but you'll be kept in a more comfortable cell."

Doe then blew you a kiss. "I'll wait for you."

As you walked away, you imagined all of your sperm swimming around in her womb. Doing their best to find her egg. It was quite an exciting thought, really.