Juerhareb wrote: Can you hold it 70% in your jeans and still be in a bar for example? So that you dont have to go to the bathroom later.
I know you did not ask me, but I will report my experience.
It depends on your underwear and trousers. How much do they contain your semi-erection?
For example, in loose-fitting pants of any kind and ordinary boxer shorts or without underwear, no way could I go out at 70% inflated and not be obvious.
At 70% inflated and in VERY supportive (think athletic supporter-jock strap- tight briefs, boxer briefs or, in the extreme, compression garment holding my penis pointed up and slightly to the side) underwear I am not particularly obvious, though a hand on my front would detect a firm bulge.
Note: 70% is almost rigid enough for penetrative sex and pretty much ideal for fellatio. (My girlfriend finds 100% too rigid and big around for comfort.)