Possibilities would open up, certainly.
http://darkrelations.tumblr.com/post/57476928675/she-made-sure-his-hands-were-tied-then-she
She made sure his hands were tied, then she straddled him. Only her pair of underwear between them. Her hair draped down onto his face. She looked down at him and smiled.
'Please,' he whispered.
He stuck out, hard and cold against the air. She leaned over and breathed on it. Heat radiated…
What a nasty girlfriend you have.
Never underestimate the cruel, tortuous and exploitative value of a prolonged, denied or ruined handjob where a caged sub is concerned❤️