"Ooooh, yes..." Delphine moaned, trying to dig her fingers into the wall for grip. Luckily for the wall, it was concrete so no finger nail impressions would be left behind. Her eyes fluttered shut as they got started with Kryner slamming out only to ram right back into her. She moaned again before a hand flew up to cover her mouth. Even with the promise of everyone being asleep, Del didn't want that chance of being caught or even heard while they went at it in the boiler room.<br/><br/>Del's own cock was rock hard as Kryner went at her. The slimes made her so sensitive, inside and out, so even just the sensation of her plump ass meeting his hips felt great. That doubled of course with his nice big cock giving her a good fucking was incredible and drove her crazy. "That's it, just like that." She breathed, cracking an eye open to glance back at him in the darkness. The room was filled not only with the sound of skin on skin, but their ragged breathing and silenced moans.