Pt 1 is here :)
At this point I had received what was undoubtedly the best blowjob I had had in my life. In hindsight, and after receiving a few more, I realized that it wasn't because she already knew exactly what I wanted, it was that she paid attention and did whatever my hands interlaced in her hair said within the limits of her gag reflex. She learned quickly, was enthusiastic and loved the taste of cum. This was a magic combination, to say I was surprised to learn this after my first impression of her being bound up tighter than the textbooks she was so fond of would be an understatement.
At this point I was naked from the waist down. She was curled up in my lap, still wearing her little sundress. The skirt was open so her bare thighs were against mine.
This got me hard again almost immediately (good boy!), but I wasn't going to do anything with it quite yet. Instead, I kept rubbing her back and watching the sun set. Post-orgasm, I was regaining faculties of rational thought faster and faster and resisted the need to throw her over my shoulder and drag her off to my dungeon caveman style. So I did nothing, and instead developed a plan.