I do like to see the effects of a hard spanking and know she is going through it to please me but I still prefer giving a pleasure spanking. Nothing is quite the same as whacking harder and harder as she cums and cums again. Till she is wiggling all over my knee then finally has to have my cock in her mouth so she slides to the floor to kneel while she captures my cock with her mouth, her hair wild and covering my thighs.
Now that is my favorite spanking and there are so many detail that I left out but live in my mind.