Girlfriend loves ballbusting with brutal shoes

So my gf is a massive fan of ballbusting, and so am I. Two years ago, my girl confessed to me that she likes the thought of her kicking my balls, and I had a feeling this would be the case because she once jokingly told me she'd kick me if I didnt stop talking shit when we were hiking.

So anyways at first she was very apprehensive about the whole thing because she was scared she would hurt me very quickly, so for a long time she resorted to really light kicks. But then at some point, it just switched completely. I once was laying down on the floor and stepped into my balls with combat boots rather hard, and she loved how it made me squeal and gasp for air. Ever since then she can't get enough of hard kicks.

Nowadays she is really into brutal shoes and either wears Gabor or Michael Kors riding boots - she says she loves how she can flatten the balls underneath the flat heel when stepping on my sack. But she also loves kicking in really heavy hiking boots - she owns a pair of Lowa Mauria and recently I got her some Salewa Raven 3, and she loves to fantasize about how easily she could castrate me with them if she stepped on my nuts in them...and I love that thought too I gotta say.

Ask me if you got any questions, and does anyone have similar experiences where the girls loves brutal shoes?