In Millie's mouth

Figuring my chances of getting Millie to suck my cock again are very slim, I decide to ignore that she told me not to cum in her mouth.

I move my hands to massage the back of Millie's head, telling her how good she is making me feel. In response, Millie starts to suck me at a furious pace, she really wants to finish I think to myself.

I feel my cum building up inside my balls, but I don't give away any signs that I am about to cum so Millie gets no warning. Then, as I feel my dick make its first spasm, the second before my cum shoots out, I clench my hands tight around the back of Millie's head, then thrust my dick forward and explode in Millie's mouth.

This completely takes Millie by surprise, and she chokes on my cum so much that it comes out of both her nostrils. Millie is coughing and gagging, but I hold her head in place as I release all my cum into her mouth. I can see how it is dripping out of her mouth, and together with her saliva it is running down her neck and down on her shirt.

I release Millie's head from the grip I have it in, and just stand back. Millie gets to her feet, wipes the cum of her face and neck with her hand and looks at me furiously. She then grabs her things and storms out of my room.

I watch from my doorway as she stomps past a group of my hall mates towards the stairs, and seeing a woman with her lipstick in disarray and cum stains on her shirt, with me smiling as she storms away, they realise what has happened and a round of applause spontaneously starts.