Gerting a boner when putting on a new underwear

[Jericho14]

This might seem weird but does anyone get boner immediately when putting on a new underwear?

Recently bought a couple of underwear and all of them gave me an instant boner at first try

[Matt 04]

I had been wearing briefs and got a boner when I tried boxer briefs. Also got a boner when I put on a Speedo and a jock strap for the first time.

[CoryW]

My jock strap does it for me

[Muddy Sneakers]

hasn't happened to me in a while but some tight-fitting boxer briefs or even super skinny jeans will do it for me.

[Nnoki]

It happens to me too, when I get a new pair of my favorite brand's boxer briefs I get a boner when I put them on the first 10 times or so

[Dalcourt]

This isn't puberty related :locked: