I have just bought one, but I hadn't thought of doing that with it. The steam button is at the top of the handle, a long way away from the business end. I don't think it would be physically possible, and I am definitely not going to test it out.
Many years ago I needed a hysterectomy and it was to be done vaginally, face lift of the nether regions included. To make sure everything still fitted had to do some measuring of other parts! I laughed so much on the way home to tell OH I nearly crashed the car. So the outcome is that I have a custom made face lift but not on my face
When I gave birth to my first DD, my OH (a doctor in the same hospital) was present and the gynaecologist and he stood together at the "business end" discussing the exact style and dimensions of how to sew up my nether regions after an episiotomy. Hmm.