Lisa was crawling up to me, wearing a see through baby doll nightie that hung low in front exposing her tits as she crawled up to me. She looked so se...xy I was still not used to seeing her like this but I liked it. Lisa kissed me on the cheek and snuggled up behind me spooning with me."Happy birthday s*s." Lisa whispered in my ear. Her lips gently touching my earlobe as she spoke."Happy birthday to you too. What do you think Mom's big plan is for us today?" I don't care as long as we "do it". Linda sighed softly and leaned back against me, placing her hands over mine as they rested on her belly. I buried my face in her hair and just held her, enjoying the feeling of holding her against me.Within a few minutes though it became obvious to both of us that something was up, as my now revived erection was pressed against her bottom. She pressed back a bit more firmly against it, and wiggled her bottom a few times, letting me know that she knew it was there. It was now almost fully dark,. Impatient,” she said sitting up and getting ready to place her drink order.I was in such a haze I didn’t even notice that the sexy flight attendant was just a couple of rows away with the drink cart. “I’ll have a water,” she told the flight attended when she asked her for her order.“And what would you like?” she said to me.“Yeah, babe tell her what you want?” Galatea said in her sexy seductive voice.I couldn’t help but smile and my face turned bright red again. “Uhhhh ginger ale,” I managed to. ‘No! Keep it in. I want you to fuck me more!’ I moved back up to my knees, taking her with me. As she sat on her hands and knees, she started to wiggle her ass back and forth on my flaccid dick. I could feel my cum inside her, further coating my shaft. ‘I can feel it inside me,’ she squealed. ‘So hot and slippery.’ I started to get hard again. ‘I want it good!’ she continued. ‘I want you to fuck my ass really hard and then give me another load of hot cum.’ My dick inflated before my eyes,.