The spectacle continued as Nalla felt her pussy quiver with need.  Warm honey dripped slowly down her thighs as her arousal grew.  The pink, wet folds of her lips parted as her fingers fell between them to gently rub at her clit.  Her other hand rubbed her breasts as she moaned.<br/><br/>Kimberly and one of the alien's approached her and she offered her lips willingly to the techie's kiss, running her tongue over Kimberly's as the girls hands replaced her own on her breasts and cunt.  The girl was quiet skilled and knew where to touch the scientist.  Nalla writhed with pleasure as the girl pinched her nipple and pulled on it sligtly.<br/><br/>She gave no resistance to the alien as it parted her legs and inserted it into her ready pussy.  Nalla stiffened as the strangely shaped appendage filled her, the scientist's breasts pressed against Kimberly's as the knobby surface rubbed against the moist surface of her pussy walls.  She moaned in ecstacy at the wonderful sensations radiating from her pussy as Kimberly squeeled, feeling one of the alien's other tentacles entering her as well.  Nalla wrapped her arms around Kimberly and pressed her body to her's as the tentacle continued to thrust deeper and harder inside her.<br/><br/>Somewhere, Nalla heard a voice calling to her.  It told her that this was wrong.  She had to resist what was happening to her.  But it felt so good.  Why should she stop?  Nalla ignored the voice, moaning and screaming in ecstacy until it had gone away.