Gives in.

“I suppose it can’t hurt,” Marco replied before kissing Daina, “Oh God Daina, you taste so good,” he moaned.

She pulled back and smiled, “Now that we are blood bound I want you to know, my real name is Dain’az-gath. There's power in a demon’s real name.” She knelt in front of him taking his cock into her mouth which felt almost electric. “Don’t forget my real name, and also you should know, that with us being bonded, this is going to feel so much better.”

As she sucked his cock back into her mouth Marco’s knees literally gave way from the sensations. He collapsed to the ground moaning as if he had just orgasmed. His succubus lover smiled and turned around getting into a sixty-nine position with him and wrapping her wings around him she started to suck his cock again as he started to eat her cunt.

She was sweet and full of flavour as he ate her, delving his tongue between her lips and exploring her folds. Her moans seeming to ripple through her to him and all the pleasure she felt passing onto him. At the same time, he felt she was enjoying blowing him more than normally would be the case.

As she creamed his face for the third time he pulled his head back, “Fuck what is going on, I feel like I’ve cum half a dozen times but know I haven’t.”

She detached from his cock and blew a cold air across him which caused nothing but heightened pleasure. “We are bonded and succubi can have, and give, many orgasms, enjoy it,” she told him before forcefully deepthroating his cock.

“Fuck,” Marco managed to exclaim before she pushed her cunt back onto his face, grinding against his mouth in pleasure.

After some time Marco begged for her to stop for a moment and she did, rolling off him to kneel beside him and smile at him. His face was glistening and sticky with her cum. He spent a moment admiring her body, her scales and her carved horns, she seemed more attractive than ever. “I don’t know if I can keep going,” he panted.

She smiled, “Well, it has been four hours and you are mortal.”

He sat up, “What, four hours and I haven’t cum once?”

She laughed, “Oh you did, several times, in fact, a couple of them I think you actually passed out, but I thought you might like me to continue, I was very tempted to ride you, but you know the whole pregnancy risk thing I didn’t know if you wanted that.”

“Daina, I mean, Dain-az-garth, we’ve been fucking for four hours?”

“No, we’ve been having foreplay for four hours,” she crawled atop him and started grinding against his cock, “If you want to fuck, I would love that.”