The Bend Over Beginner or Intermediate kids are great. They are fully adjustable kits. The beginner comes with two very good ones. One is 3 inches and the other is five. They are slightly soft, but still firm enough to do the job. The intermediate kit has ones that are a big bigger and thicker.
It's what I've used to start out with my fiancee, and we've been able to put MUCH larger ones in. It just required spending $3 to get a 4 pack of O-rings.
The harness has snap attachments.
Also, any dildo that has a base or balls will work really well in an O-ring harness. I've used anything from a silicon dildo with a suction cup base to a glass dildo with a base.Things with balls work best from my experience. Those come in SO many styles as I'm sure you know.
I own a site that you can buy it off of for cheaper then most any other site, you're welcome to inbox me and I'll give you the website and a code to save some cash. Or I can give you a number of other sites that you can buy it from.
I don't suggest going to a mega store, you'll easily drop a good 70-100 dollars on it.
