Climax and exposure!

David and his cock were making out for several minutes by now.
She pulled back from his lips for a second just to see his expression as he finally opened his eyes, a string of saliva combined with pre was still connected between them.
They both smiled and blushed before resuming their session.
David was really getting into it as he planted kisses all across her phallic body and head, his kisses were mixed with tiny suctions which caused her to moan loudly.
David didn't even try to silence her this time, he was lost in his own world of pleasure.
She then decided the time was right to take it further and following another intimate kiss - she pressed harder against his lips, until she finally penetrated into his warm mouth.
The brush of his juicy and tight lips around her body as she pushed in almost had her climaxing right there and then.
She managed to get a hold of herself to prolong the fun, and resumed her exploration.
She felt something wet was rubbing her underside, "His tongue!" she figured happily as she began playing with it, rubbing back against the surface.
David never imagined the feeling of a cock in his mouth would be like this, it was so hot.
He flicked his tongue over her, not being taken back by the taste for a second before feeling her mimicking his actions.
The tongue was swirling all around her, she decided to play back and tease his tongue.
In a way she thought of it as french kissing while she acted like a tongue herself.
David was getting more and more initiative and started sucking on her, rubbing his lips tightly around her body.
She could've taken her time, but she also knew they were taking their time as is and that David was dying for a sweet release after her protest.
She decided to let David take the lead, it was also extremely hot to see how much he was into it considering their starting point.
David's mind was blank, the only things driving him now were pleasure and lust.
He lost track of the sensations, getting his cock sucked and having a mouth full of such a warm and delicious throbbing cock mixing together into the bliss he was feeling.
Hearing her tiny girly moans inside his mouth only fuelled him further.
When he knew the orgasm was close he hesitated for a moment, still unable to stop.
In the end it didn't matter what was his opinion - if to let her finish inside or not, his body was on full auto pilot by now.
Every suck rewarding a pleasure stronger than the previous and inviting the next, and so this loop of increasing pleasure went on until she finally exploded in his mouth.
Surprisingly, David got quite used to the taste and didn't spit, it was exciting for him if anything, he got used to her taste which was of pure lust.
He kept on 'cleaning' her with his tongue as she rested inside his mouth, both in a state of euphoria.

Amber kept checking the time on her phone, "Where to hell can he be?! class is almost over already.." .
Eventually, her curiosity got the best of her and she excused herself.
She peeked inside the men's toilets, but no one was there.. "What the fuck.. where could he be??".
She strolled the hallway until she heard a muffled moan, a moan of a girl.
"No way.." She thought, She knew David enough to know that he didn't have any girl in his life.
If anything, she was certain that he would finally man up and confess to her at some point, she didn't know what her answer would be on that day but she did look forward to it.
The moans were leading her to the floor's service room, no more moans could be heard anymore but she knew it was the place.
Without a moment of hesitation she opened the door to finally unveil his secret.
The sight was a shocker - David was completely naked and cramped against the wall, with his dick in his mouth.
They both froze for what seemed like eternity before David's cock seemed to pull itself out of his mouth and point directly at her.
"H-Hi there! its so nice to meet you!" it spoke happily to her with a girl's voice using its slit.