Window on top using buttons and off

[jokerfool]

So i'd like to have my form on top of everything else, so I am using this in the form load

Me.TopMost = True

Everything works fine, but wanted to know if I have 2 buttons can I place the

Me.TopMost = True

into the button to read

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Me.TopMost = True
    End Sub

and if so what do I place in button 2 so I can switch it off, just want to know if this is possible?

Thank you.