[He's got to hand it to Lumine- he's well aware he's a little big and she's doing a fantastic job trying to keep herself quiet enough to not wake Paimon. He wishes that he could dismantle all the hard work she's put in to keep herself from screaming his name at the top of her lungs, but at the same time Childe's very okay with keeping this, and their relationship as a whole, as their little secret. (｡•̀ᴗ-)✧

Once Lumine is up far enough, his hand slips into the small space between their stomachs to let his finger and the bead of water press against her clit. The water seems to form fit around it, sinking deep into her folds as it forms around her pearl, the water warm and inviting. Childe begins to massage it, pressing circles against it for a few moments before removing his hand. Though, what doesn't stop is how the water mimics that movement- and continues to press and massage Lumine's clit just the same as if it were his finger. The Harbinger then looks up into her eyes and smiles, beckoning her back down so they can continue their coupling.]

There. Now, even if I can't reach it, I'll be pleasuring you for the foreseeable future. Now, relax, and give into it- you deserve to be spoiled.

[And without any fanfare, Tartaglia begins his thrusts back up into her anew, letting his throbbing length sink deep inside of her over and over again while the bead of water caresses and massages the apex of her desires over and over again, in tandem with his pumps. He lets out a content sigh as joy spills into him, happily looking upwards to see her expression and how it makes her feel, his hands supplementing it all by running the length of her body, groping her and touching those erogenous zones that he knows will make her melt and feel so, so nice.]

Tell me how it feels, Lumine. I'm dying to know.