Brownian movement and air current eddies would allow some air movement the other way, but that simple precaution would prevent mass air exchange betwe...n the shuttle and the ship.It would also prevent people from just opening the hatch doors and leaving them open. The shuttle's controls -actually everything we had up here with environmental systems, from the freighters all the way down to the ore-barge tugs- included an interlock that prevented a hatch being opened if there was a pressure. I feel an urge to titfuck her, so I turn her over and lie her on the back. She looks at me, she doesn’t seem to understand, but then she does. She strokes her tits and I stroke my cock, stretched for some lubricants; that just so happened to be standing next to the sofa. I poured some onto my cock and on her tits. Massaged it in between her fine tits, and she squeezes them together with her hands.- Yeah, fuck my tits. She replies to my non spoken question.- You like that, don’t you. I retorted.. ‘I fucking love the Christmas spirit… It’s all about… Giving, right?’ She said in a seductive to put it mildly voice, rubbing over my dick again to get me hard within my jeans, deliberately letting me see her boobs as she played with my package. ‘And for helping me out, I’m going to give it to you good Dave…’ She vowed as she slipped down in front of me to her knees, her hands reaching up towards my belt. Stunned and lost for words I could only stare and watch her undo my belt and then unbutton. . I was getting people mixed up in my own head).Chapter 01:Patrick and John arrive on 399 (Mermaid Island) - ARadio repairs -A + 2 monthsPat's Change into a woman - A+ 4 months, 3daysChapter 02:Daniel Sherman arrives - A+ 4 months,10 daysDanni (nee Daniel) changes - A+ 4 months, 13 daysChapter 03:Danni's gills - A+ 5 months, 4 daysGill use by everyone - A+ 8 monthsFirst milk - A+ 8 months, 3 daysPhoebe, Peter, Michelle, and Gail wash ashore - A+ 8 months, 5 daysFirst Pods formed - A+ 8 months,.