The way that this toy is designed is a little problematic. The material is too firm for that well defined angular rim around the head. It can cause pain and possibly damage someone. It's a shame because I love the quality of the material and the fact that aside from that ridge it is so well designed.
T. Rex you know why I love you you fill me up so well baby just a little longer and I would give you a ride very night
I had the pleasure of reviewing the T-Rex at my site here: http://www.mrwillshouseofthrills.com/2013/09/tantus-t-rex-review.html What it boils down to is that the Tantus T-Rex is a behemoth of sexual fulfillment. Pick a hole, and the T-Rex will more than happily step in to fill you up (if you can handle it!). It's a very firm, very large toy designed for the size aficionados of the world and is capable of doing very magical things with your prostate or g-spot!