Far more comfortable for her, perhaps. In his case, it would have been much better had he been sitting down. As it was, his hands would soon move from her hair to her shoulders so that he could keep himself on balance. The longer her mouth worked its magic upon him, the weaker his knees would get. And, his knees would get very weak indeed.
But, even the demon could only last so long. And it had been a couple of weeks since the last time he had enjoyed this particular act. So, it wouldn’t be too long before she got just what they both desired, and with one loud long groan, Xander erupted within her mouth. “Gods, baby…” he moaned out as his grip on her shoulder became tighter as he held himself up using her as a balance. “Gods…”