You have something special in mind?<br/><br/>The things I have considered is breast enlargement/reduction, adding breasts, adding fur, adding a tail, adding ears, things like that, perhaps three or four.<br/><br/>I don't know, what turns me on with experimentation is the unknown, what the person using me will do to me.<br/><br/>I consider being forcibly being impregnated and then made to thank for that extreme humiliation.