A completely autistic headcanon I know, but I like to imagine that when Mina first started crushing on Tails she made a few songs about him and made it kind of obvious who she was crushing on but it went over Tails' head because he doesn't listen to pop music. At least one of these songs are her almost explicitly talking about all the naughty things she wants to do with him, akin to "BOOM BOOM BOOM BOOM"