In the mid 90's my wife and I let an 18 year old girl live with us for a while to get on her feet. One time I went into the bathroom and masturbated and then I came one her toothbrush, when I shot my load I unloaded right on her toothbrush just like it was toothpaste. I rinsed it off but I know that she got some of my cum in her mouth the next time she brushed her teeth.