Every time someone touches my groin its sexual

[roger08]

Hello there Ive been a big fan of this site for sometime reading without an account. But now I have an offtopic I guess question - I am learning to wrestle yet everytime someone trys to touch me at the groin for e.g. a bodyslam I act like a kid and laugh and giggle and cant do it. Why is this? Cant I stop this sharade?