As they get up, Sky spontaneously goes and gives Laurent a hug, lasting long enough for Coventina to finish putting on her elaborate lewd dress, and then a smile as she looks around for her own equipment and gets dressed.
Maybe if she were better with words she could come up with literally anything to say about it, but... well, waking up in his arms horny again only an hour or two after falling asleep was more nice than not, even if she was still paralyzed. Maybe especially because she was still paralyzed. Coventina (somehow, embarrassingly) figured that out right away, and correctly guessed that Sky didn't feel abandoned. Sky could still talk while paralyzed, she could've spoken up and woken him if she'd actually needed to, which was probably a factor.
Coventina couldn't talk, though, it sounded like. Most people without a resistance can't. So she doesn't think Coventina was wrong to raise the concern. Sky is just kind of vaguely anxious about anything that might make Laurent... hesitant.