My sister keeps slapping me on my butt...I do like it but she must stop.?

[Theodore]

How should I tell her to stop? I know that I love it but our mom will get mad if she knew.

 

[it's not for you]

If she 'keeps it up' you're Mom is going to know.

 

[it's not for you]

If she 'keeps it up' you're Mom is going to know.