These are very small underpants. When my genitals are not erect, I can store them in my panties. However, a stiff cock can slip out. I don't think that's bad. Because I think it's cool.
This was an interesting purchase, leaves little to the imagination and is pretty comfortable. I had a bit of trouble fitting everything inside the pouch. I noticed on some of the images others point their cock up along the waistband, but the waistband didn't cover me either so in pointed myself down and it worked a bit better.
A larger pouch would be an improvement, but this was fun and my wife got a kick out of it.
Very sexy
I love the way it fits me I a small package so no worries of popping out like to see it in prints gives me a great tan on my long torso making me look taller, I'm only 6ft3.
If you want the least amount of clothing this is your suit, dose hold on but not by much, get a little excited just putting it on
I am Asian but above average in size, so I chose the M. The strap is OK but the pouch is a bit small. Also it's not 3D enough and should be more secure with stronger bands around the pouch to hold it all in place. This would be the most sexy G-String/G-Band if they improve the above. Great innovation!