suck every last drop out of Mike

Determined to get more of that feeling. The first thing you do is wrap your lips around his head and suckle the tip in search of any more easy drops of precum. You're rewarded with a small drop that sends another shockwave through your body, spurring you on to frantic action. You start stroking him heavily towards your mouth, trying to squeeze anything in the 'pipe' into your greedy maw.

Kalli : "Bad Technique Alexis, be firm but gentle. No guy wants you to squeeze as hard as you can and neither does Mike."

You take her advice and loosen your grip, still gently suckling on the head and twisting your tongue around. You wish you had gotten more blowjobs when you were still pretending to be a man, or any blowjobs for that matter, so that you could better understand what this felt like from Mike's perspective. You did know from your self administered hand jobs though that the head was the most sensitive part.

Mike had stopped growing at this point, his now fully inflated head is pressing against the root of your tongue as you swirl it around. You are being rewarded with a steady drip of the heavenly fluid and at this point you must be producing a pool of your own on the water proof mat below you.

Kalli : "try taking him into your soft cheek, use your tongue to push the shaft on the outside of your teeth."

You comply, at first his shaft is dry and sticking to your lips so you pull him out and suck all along his shaft to lube him up before sliding him back into your cheek. You're now comfortably accommodating almost three inches from the tip of his head to his shaft. Pulling back until his head catches on your lips and then pushing forward until he fills your cheek to capacity. After a dozen or two pumps you hear a male grunt from above you and spurt after spurt bounces off your cheek and lands on your hungry tongue. You're in heaven as your mouth fills with the precious liquid. Even beyond the obvious **** effect it's having somehow the musky and slimy texture is turning you on even more. Your whole body shudders, this is better than any orgasm you've ever had and you're sure you've shot your own load onto the ground beneath you.

Kalli : "Watch your teeth slut."

Kalli was right. Fortunately although the effects of the cum were orgasmic they somehow still allowed you to maintain focus. Mike hasn't softened and you remember that he has big balls positively overflowing. Your job isn't done and wouldn't be for some time.

This goes on for a while. Kalli walks you through several other techniques like the "corkscrew method" and the basics of deep throating, although Kalli promised to go into greater detail on deep throating in a later training session. Each time you got another big load of delicious cum. Finally Kalli says.

Kalli : "Alright sissy, Mike has time for one more round, and this will be bigger than all the previous ones combined! Isn't that exciting?"

It genuinely was, you were willing to do anything it would take to get that sweet load. You nod enthusiastically.

Kalli : "That's good slut, because Mike like's to paint his bitches and he's just about ready, are you?"

Fuck yes you are.

Kalli : "He wants you to say it slut"

Alexis : "Please, please Mike!"

You have actual tears in your eyes, you want this so badly.

Kalli : "Say what you want him to do you dumb whore"

Alexis : "Please paint me Mike, I want to be covered in your sweet cum, I want it more than anything. Please give me everything you can I'm such a greedy slut for your cum!"

As you finished saying that a low masculine grunt comes from above you and a huge spurt of semen erupts from the cock right onto your waiting face, just one spurt would have covered your tongue and you can't keep track of how many he unleashes. You're eyes are quickly **** closed as globs drip down from your brow. You have your mouth open, catching and swallowing what you can and loving every second of it. You reach a hand up to try and scoop some in your mouth.

Kalli : "Greedy slut, let him finish first"

You put your hand back down and endure the last few spurts until it finally comes to a stop. You hear the flash of a camera but can't see anything. The idea of having a picture of yourself like this is turning you on almost as much as the cum is, you love that there is photographic proof that you're a good cum rag.

Kalli : "good girl, now clean yourself up."

You don't wait for her to tell you a second time and scoop as much of the sweet nectar into your mouth as you can, savoring every drop. You aren't sure how long you spend cleaning off your face, you were so wrapped up in the buzz the man sap had you in. As you were running out however you started to worry. Were you addicted to this stuff now? Was this whole thing a trap to get you hooked on some **** that only SFC could provide?

Kalli : "I should make it clear, that wasn't special semen. Those white pills you've been taking have several effects, one is permanently altering your response to cum. In fact fresher stuff is even more potent, even yours. Although nothing compares to a real man's straight from the source"

She points down to the ground where there is a small puddle of your spunk pooling. You immediately drop down and lap it up. Oh god it's so good, there's no way you're ever letting any of this go to waste again.

Kalli : "You're a cum slut now and forever. Don't worry, there aren't any withdrawals if you're deprived. there can certainly be cravings but it's not physically addicting. also you can't overdose, I'd be long dead if you could."

She smiles lustily as the video fades.

Kalli : "You're welcome"