HELLO!
Believe it or not, I am actually a trained Sex Educator, I received training through San Francisco Sex Information and volunteered with them for a number of years (sfsidotorg).
The topic of "self pleasuring" is cetainly not new to me.
Personally? I find Tenga products to be easy to use, good quality and highly pleasurable. I have also recommended Tenga products to others.
The products I've used have been Tenga Disposable as well as Reuseablona cups.
I am slightly above average at 6"x5" and typically opted for Tenga's "Ultra Size" products.
BOY was I missing out!
The variety of sensations available throughout the Tenga Product line offers a unique experience every time.
More specifically;
The red U.S. ona cup offers many different sensations as you stroke, so go slow at first and you'll get the most out of it. I really appreciate the stimulation on my frenulum.
The standard size "Smooth" was a noticably different experience, not *quite* as tight or varied in my opinion, but still VERY effective! I liked the sensation of "bottoming out" that the standard sized ona cup afforded.
I just purchased the "Premium Original" standard size and can't wait to review it!