One of the most unmentionable subject in any relations is the act of female on male relations, that is the act of a girl masturbating for her chubby granny. It is one of the hardest things to resist, because when we talk about female on male relations it simply means that a girl wants to have sex with her granny and wants to satisfy her horny side. But this is very normal and one can never judge a woman. So, if you are a chubby female and want to satisfy your sexual side, then you should try to learn this art of pleasing a young boy.