"I likely can. I don't need to feed very often and your blood is far stronger than what I usually drink." He was old enough now that he mostly just drank every night because he felt like it. He could easily go a couple weeks or perhaps longer if he wished to. And he would do so gladly just for the chance to only ever drink from his lover from now on. After all no one else could ever satisfy him now.

"I would prefer to only subsist on you if you would allow it. I have no desire to drink from another ever again at this point."