Christine never failed to take the opportunity to give my ass a good pinch. The first time rather startled me and I got an instant erestion. No woman ...ad touched me like before in my life. It was more playful than aggressive. Sometimes it was a pinch and others it was an affectionate pat. Whichever I could feel my cock get hard. Fortunately the apron I wore hid any such bulges. When the opportunity arose I slipped into the rest room and jerked off. I was developing a little crush on her I. We hit 14,000 and I straightened the wings and flew out of the lift. According to the FARs we then needed continual oxygen. I had a little over 25 minutes to fly at our current altitude, 13,850 feet. By then I'd have to descend below 11,000. I made the best of it. I headed into the wind. I was enjoying the plane and the quiet. Bill let me play a little then told me 5 minutes. He then said the easy way would be the spin test. I agreed with a smile on my face. I pushed the stick forward a little. We had an airtight seal between the two of us. I raked my fingers down her back as I leaned forward letting my chest touch her back. Maybe 10 to 20 seconds passed as we both just stayed there, and our breathing matched up as we caught our breath. “Don’t move.” She said as she leaned forward. I felt her panties slide up to the base of my cock. “Okay, pull out quick.” She said as she pulled the panties tighter. “Oh.” I let out as I pulled out of her clenched vagina and she pulled the panties up. The saleslady scanned the paper for a second or so before she began pulling the orders and then headed to the resister. As I stashed the items in the trunk of my car I realized that it was only 1:00 PM and I had nine hours to kill. So I returned to the motel and grabbed my workout gear and then headed to the gym. I sadly noted that Valerie was not poolside. When I returned about an hour and a half later there she was and I could not don my trunks fast enough to join her. Once again I was in a.