I personally wouldn't suggest that specific model for a few reasons, 1.) the leather may not allow her body to breathe and therefore increase in sweating. Aside from that, the sides may chafe her when in use. 2.) The dildo is rather long and may be rather painful, especially if you're a beginner when it comes to thrusting or basic penetration. 3.) It's made of Jelly which isn't very body safe since it's not phthalate free. On that note, it's also porous so it will require heavy duty cleaning. 4.) It looks as if the dildo sits inside the harness rather than using a ring to hold it in place, sadly this can cause it to slide around or press up against her which may be uncomfortable.

Instead I would suggest a strap on that comes with a few options for adjustable rings and a silicone dildo that isn't too large. The Bend Over Beginner Harness Kit or Flame Harness Kit (both by Tantus) or New Comers Strap On Kit (by Sportsheets) are much better options.

You can check my video on Strap-Ons here: link