Matron Serra nodded as Doxi commanded her, and used both her hands to push herself up a little more as good as she could.  It was an odd angle considering the way her knees were pushed up to her tits, but she smiled and bit down lightly on her bottom lip.  She nodded once right before Doxi pushed forwards, and then gasped slightly.  But she didn't tense up, at least not much.  Doxi's cock encountered the tight ring of Matron Serra's ass, but the lube and the relaxing rimming had done their job and Doxi was able to quickly push the head of her cock past the matron's tight ass.  The matron's breath was a little fast but her asshole clenched down on the collar of Doxi's cock, trapping the lube covered head inside of her backside.   Her eyes were closed and she was biting her lip again, breathing quickly through her nose as her asshole clenched and throbbed in time with her own heartbeat.<br/><br/>But then the Matron began to push back lightly, rocking her hips in small amounts, asking with her body, for more of Doxi inside of her.  "More please," the matron whispered quietly.<br/><br/>Stoella, standing at the wheel, took her eyes off the glass windows and turned to watch the captain and matron.  She chuckled softly, "Rule two, eh captain?"