-- Here is the second part, unfortunately with exams looming I won't be able to write again for a while but hang in there! You really need to read the first part of this to understand the back story --
Like a good little slut, she continued licking my nipple, eventually moving her head forward so she could get the entire tip into her mouth and suck, causing me to groan.
"Tiffany if you really want to cum, you're going to have to prove how much you want it."
She looked up at me and let my nipple pop out from between those soft pouty lips, before asking "What do you mean prove? What am I going to have to do?"
I pretended to ponder this over, even though I had already known the whole time that I wasn't going to give her anything unless she ate my pussy, and ate it hard. "I think that if you want to prove to me how much you want to come, and of course this means prove that you were wrong, that you do want to have sex with girls, is that you're going to have to eat my pussy."
Tiffany just sat there and stared, her addled brain trying to process my ultimatum and attempting to weigh the pros and cons through the fog of booze.
She furrowed her eyebrows and asked, "Am I going to have to really eat it? And make you cum?"
"Yup."
"And you promise if I do that, then you'll make me cum after?"
"Of course, Tiffany! I never break my promises."
And finally she agreed; "but you have to promise not to tell anyone," she whispered. I of course agreed, if only so I could get those lips wrapped around my clit all the sooner.
I immediately got into a suitable position, pushing her back so she was sitting flush against the seat in the hot tub, and I could place my legs on the outside of her face and the hot tub, using my legs to hold me in position even though there was nothing directly under my ass but hot water. Now, instead of stuck between a rock and a hard place, Tiffany's face was trapped between the headrest of the hot tub seat and my dripping wet snatch, and it was going to be glorious.
"Come on pretty girl," I coaxed, "my pussy is dripping for you, don't you want a taste?" Nervously, she licked her lips and tentatively took one slow lick of my cleft. I groaned, as I felt my burning pussy finally feel some of the pressure it had been aching for.
I waited for her to take a few more licks, increasingly deeper and longer ones, before I grabbed her hair and started directing her; "you know what you would make me feel even better? If you placed that little tongue of yours on my clit. That's right, use that tongue on my clit...be a good girl and play with my clit for a bit and then eat my pussy with that nasty tongue of yours...ooohhhhhh, that's right RIGHT there...oh yeah now eat my pussy, get right up in there and eat it drink down that wetness..."
I continued with my direction, telling innocent little Tiffany when to go from licking and nibbling on my now rock-hard clit to eating my pussyhole, which she eventually started to devour. When she grabbed my ass to help with her leverage, she really hit a nerve and that's when I started to scream.
I could feel my orgasm building as slutty little Tiffany fed on my pussy, and my moans got higher pitched and louder in volume. When she latched on to my clit again, I grabbed her nipple for being such a good girl, rolling it between my thumb and finger. As she moaned, I felt the vibrations around my clit and suddenly I snapped as my orgasm crashed down me, my body flashing hot and cold as pussy juice gushed down into her mouth. In an effort to make sure she drank it up, I pushed her face as far as I could into my snatch and despite her wide eyes I knew she was enjoying every last drop as I shuddered through the strong aftershocks of such a fast and intense orgasm.