Pre shower wank sat on the side of the bath makes Mommy light headed

It happened again! Just as I put the face mask on in preparation for having a shower, my bits started tingling. Whenever I've given in and gone and laid down on the bed, it's always turned into a good hour of wanking! I didn't want that to happen, so opted for perching on the side of the bath to finger my clit instead. Only took a couple minutes to hit the spot, but my goodness, didn't it just do that! Made me go all light headed and need to lay down anyway! Haha. Which, surprise surprise, turned into another wank.