Girls, how do you feel when a guy is hard from you grinding?

I was at a small gathering and a few girls were grinding on me. I got really hard and I'm a large guy so they definitely felt it. At one point I got really hard and the girl pressed harder and it felt like she was grinding along it when she moved away she laughed so she definitely felt that I was hard.
Girls, how do you feel when a guy is hard from you grinding?
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