She attacks first

Demona pounces quicker then you can react and with one quick flick of her claws she rips your cloths off and pins you to the ground sitting on your chest using one of her arms to hold both of yours. With her free hand she holds it over your chest and starts muttering some unknown language while she does this her tail has made its way down towards your dick and wraps around it and starts stroking at a slow and steady pace making you moan she grins hearing this. This keeps up for a few minutes before you feel yourself about to cum. As Demona finishes her spell her tail give one last powerful stroke which causes you to shoot streams of cum all over her back and tail.