My big toe SPH JOI - 4K

Basically lots of toe spreading and wiggling your toes - you tease me about how my erect micro penis is dwarfed by your BIG toe, not only is your big toe way thicker, it's double the length too! You mention that its a big challenge to give me a footjob but that it could easily fit in between each space of your spread toes and you don't even need to spread them wide. In fact your whole BIG toe could easily cover my cock and balls and after a few taps of your big toe pressing down I'd cum in seconds :) You could also mention your long big toenail could also punish me and make me explode with a few scratches. For the end JOI part, you could wiggle your toes very rapidly and the constant wiggling would make me cum multiple times until i'm in torment and shrunk right down to just shriveled skin stuck under your big toe. Of course you can improvise and say what you like throughout :)