Nun ya bidnes over a year ago. Well I'm 13 n on my period cramps the hole nine yards n I also have a cold but I am still able to masterbate no mess at all I simply put a stuffed animal on a pillow n hump fully clothed it n I orgasem. I'm 13 and I masturbate too and it sucks during my period! So what I do is just rub your clit while humping a pillow? P Or kinda just rub the opening a bit wearing a pad?