I had an experience when babysitting a two year old boy. When just mucking around on the coach with him climbing all over me, I noticed that here had an erection. Because of the obvius awkardness of the situatin I stopped the play but before that occured there was definite movements on his part to rub himself on me. I in no way condone the the more perverted interactions between adult (the jury is still out on that one) and child. Yet still, it also indicates that the distinguishments that we as adults make between the sexual pleasures had by females and those had by males are a lot less separate when we are children. Maybe that is why Jesus says that we must be as children to enter the Kingdom so we can all have the same types of orgasm - or at least experience the opposite genders sensations as our own