While Tennis Rackets look at a glance like fearsome Spanking Instruments They are disappointedly ineffective. Perhaps if they were made of a solid face of wood they would come in handy but the wires under tension give it bounce leaving the girls bare bottom looking more like it was attacked by a cheese grater rather then sore and blistered.
But in light applications such as a prelude to sex I assume they are fine. The girls bottom will not be sore enabling perhaps some more punishment later or even a little rougher sex than you are used to.
But I suppose our Teen years are about exploring, you didn’t start beating your first girlfriends rear with a stick mercilessly at first did you? No of course not, such things would result in her running screaming from your car holding her Spanked ass at your favorite secluded parking spot.
From Spanked And Abused