What does a Vampire and a Succubus have in common?

Zenith swung her whip at him. She then swung a second time, and a third, but it appeared to be magical, it makes him scream in pain, but all he really feels is pleasure. It was a gift from Cethilia and she knew not of it's magic. She kept whipping him, aiming for his butt, balls, and dick

He cried out with each whip, but not in pain. He pulled a little bit on his chains, wondering when she'd let him out of them.

Zenith eventually stopped whipping. She then walked up to him, smileing as she crouches down "Say, do you what a Vampire and a Succubus have in common?"

He shook his head, "What master?"

Zenith smiled "They both like to suck things." She then began to suck his dick, moving her head back and forth as she does so.

He moaned softly as she sucked his dick, "Yeah but they suck to completely different things."

Zenith gives a sound that sounds like a giggle, but it is muffled by the dick. Her head keeps going back and forth while she sucking, working all of her experience into the motions.

He moaned softly and continued pulling on his chains, not wanting them on anymore, "Master, can I please be released from these chains?"

Zenith didn't respond, at least yet. She was too busy sucking on John's cocking, suing all of her skill to make him cum, hoping that he would cum soon so she could address that.

He didn't cum yet, but he moaned with pleasure as she continued to suck his cock.