As the 6th heavy load of cum filled her anxious mouth raven began to question her decision to finally accept beast boys sexual advances. She had handcuffed him to the bed so that he wouldn't be able to take control while in one of his various beast forms. His monstrous cock throbbed and pulsed as the last spurts of cum flowed out, and yet he remained fully thoroughly erect. "When are you going to finish beast boy?! I don't know if I can take any more!", she begged with weary breath as she prepared to ride him once again. 

 

"I don't know mama but why don't you slide this big cock in that tight ass and we'll find out" he replied with a giggle and a grin. Using the last of his cum as lube she stroked his cock and hoped like hell that he would finish fast.