Dangerousangleofadream - Femdom

i want to make a boy desperately fuck my hand only for me to take it away right when he’s about to cum.

slapping them everytime that they cum until they associate the sensation of slapping with being allowed to cum

then not slapping them and watch them struggle to cum without it even though they know they have before

or.... slapping them in the middle of an argument and watching them unexpectedly cum in their pants, the humiliation and surprise replacing the look of pleasure they just had 😩🎀

I just need more femdom where the boy is tied up in visible distress