Having chemistry as a minor, you realize that soaking the thing in acetone. A strong solvent, will dissolve the rubber and remove the dildo from your natural flesh. Then you will be able to cum or urinate as you would like. So getting up you try to dress, but realize you can't cram all 14 inches of Mr. Ed into your normal jeans. So you dress yourself in a pair of baggy sweat pants that belong to your room mate. And head down to the chem lab to soak your new rubber trouble away.