A world ending flood starting from her loins, wasn't something Sin would have ever thought possible. But given the current contents of her sex she was almost certain it was a real possibility. Still, it did not sound like something she wouldn't have found fun. So, along with her suppressed will, she could simply continue in the dark with Anos taking full advantage of her body.
Moving on, her suggestion of a dam seemed to come with curiosity. She supposed that if he'd been in the Void since the world split, he likely did not understand the nature of a dam, but she was soon to find out he understood her meaning just enough to do something she wasn't expecting. Here and now, she'd been licking his fingers clean but he'd taken them away causing just a gentle whimper to escape the woman. Hm, she'd probably liked that action more than most would have been pleased admitting. And now he was holding her chin and kissing her lips demandingly. It was quite nice now that she was experiencing it and she had no problem with it, that little whimper stopped almost immediately in the face of this action. "I'm sure mortal constructs aren't that hard to understand~" she mused. Of course, she knew they could be but that wasn't really the point.
Rather suddenly after their kiss ended, the chains of her wrists were allowed a great deal of slack. As her body fell forward and was captured by another chain, Anos rather suddenly slammed himself home within her. "Hyuck!~" once again that hiccuping noise escaped Sin's lips. This time it was accompanied by the rattling of chains and the sudden squeezing of her loins. The feeling of sudden entry was one thing, but in this particular moment without the use of her eyes, she felt him enter from every angle touching every inch of her depths all at once. It was overwhelming, and ruining. In fact, Sin was quite certain after feeling something like that, nothing else would ever measure up to what she was coming to like. This attitude, this force, this Demon King, was the only person she ever wanted to touch her and the only man she ever wanted to experience again. Her brain had nearly fried, she cried out and that little gush of fluids gained a bit more momentum. She truly couldn't help it. Her moans in this moment became rather gentle but she was quite happy she wasn't supporting her own body weight, her knees had already buckled under the sensation. "That probably wasn't a dam but... don't let that stop you~" she teased out after that initial push. What would she do if he started moving? She didn't know she wasn't sure her psyche would survive, but she was also kind of excited to find out.