In training?

I walked in to work at the Dollar General my clerk in training had opened this morning and was standing behind the counter with a real fare away look on her face. Prompting me to ask if she was all right she just nodded yes pointing down. I glanced over to see her skirt up in front and some real activity under it. She leaned over to kiss my cheek whisper in my ear saying he's really getting good at licking my clit, the best yet. I moved her skirt just a little to see a young black boy eyes closed steady lip locking her clit. She spread her legs on the stool to give him better access as his long tongue did it's work sliding into her hot pussy! He was stroking a very large hard on as he worked that pussy with his long tongue he had her beginning to climax. She was hunching that tongue and climaxing he was eating that pussy like it was a last meal. She finally came down from her sexual high closing her legs pulling her skirt down telling him to come on out that was all for now. He was clearly not ready to end this adventure trying very hard to get his big dick stuffed back into his shorts as he licked his lips. When he realized that he had an audience he ducked his head and came out from behind the counter saying I was just getting something I dropped, she said you can drop that long tongue between my legs anytime you really do a good job lickin my cunt! He slowly headed for the back of the store I told her that it really looked like you enjoyed those lips and tongue. She said she was only teaching him how to eat pussy and I should hed back fr the rest of the show? I thought about it for a minute and headed back to the restroom to see what was up. He didn't lock the door there he was stroking his big cock eyes closed mumbling to himself. I asked if he was alright he stopped stroking and started shaking his big cock saying help me I got to get off saying you want some of this "help me". I was froze at the sight of his big cock using milk it seemed to be getting bigger as i watched his strokes. As the door closed behind me still froze he moved closer placing a hand on my shoulder easing me down to level with his problem. He moved right in rubbing the big head across my lips telling me you know you want to suck it come on open up swallow my big black cock head than get me off. He asked as I gave in and began to work his young cock if you do a good job of draining my balls I'll see you get all you want to suck. His big cock was already throbbing as I was just getting into working it he started Cuming telling me to take every drop, I thought after drinking a big load that he was through and started to back away when he pushed me back in place. Saying there is more where that came from so I went back to sucking again stopping only long enough to lick his big balls again his cock began to thoub as another big load erupted for my pleasure. As he finally backed off saying do you see what pussy eating does for me laughing my friend usally sucks me after but you are much better!