Meanwhile, "Scyelen, could I possibly ask of you an extremely personal favor?"
"A-Anything." Scyelen stammers.
Henrietta smiles. "It's just, I've thought of our reunion often. We were so close, once, and I miss that closeness, Scyelen. So could I possibly trouble you to spend the night here, with you?"
Scyelen turns several interesting shades of red at this question, but when it comes to Henrietta there is only one answer she can give. "Of c-course."
Henrietta makes a happy noise and hugs the other girl tight. "I'm so glad."
And then Henrietta is stripping, saying something about how she doesn't want to get her dress wrinkled. Or her underthings. And reminding Scyelen with a giggle that she always hated pajamas, so she's not surprised Scyelen doesn't have any. And before Scyelen is entirely sure how it happened, the two of them are bare to each other beneath the sheets.
For a while, they simply cuddle, Scyelen quietly terrified that Henrietta will notice... the wetness. At least, until Scyelen notices, feels, a... wetness... not her own. Her mind stutters, shock ascending over fear. Henrietta is... pressing against her, moving, rubbing.
Scyelen starts stammering, incoherent noises of shattering belief, only to be cut off as Henrietta presses a hand over Scyelen's mouth.
"Shhh, it's okay, it's just you and me; you trust me right?"
Slowly, Scyelen nods.
"This'll just be a secret between girls, okay? I've wanted to do this with you for years, now. I wanna be this close to you tonight. Is that okay?"
Scyelen starts nodding, and Henrietta starts to remove her hand... but Scyelen moves on sheer instinct, pressing her face into Henrietta's palm... and by some miracle, Henrietta understands, and tightens her grip with a giggle instead.