Girls, how many of you deliberately try to get a guy hard for fun?

For example: you're sitting on a guy's lap and will deliberately move slightly to grind on him and maybe get him hard,

or or when sitting next to him or laying on his chest you would adjust yourself or arms to be touching somewhere near his crotch and try to subtly see if he gets hard?

just generally things like that - do you every try?
Girls, how many of you deliberately try to get a guy hard for fun?
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