Love penis

hi,
just wondering if you all think am crazy or normal.
i love the penis so much,i go crazy when i dont have sex for two days. when i do have sex,i want it all night long.i want to hold it in my hands,rub it,lick it,put it in my mouth and just let it be a part of me.my man knows this and he loves it when i take him in my mouth.
i also love to eat his ass. every time i give him a blow job i always get down on his ass and hold his ass in my hands and lick his ass and eat it. i insert my tongue in his asshole and wiggle it inside,this gives him a huge erection and he is always moaning with each lick. he always moans everytime i lick him and his dick gets extremely hard. i don't insert my finger into him so as not to pain him but my tongue i truly do. i then get on my fours and he gets down on my doggie style.he really penetrates into me and pushes hard inside me. he then rolls me over and raises my legs to his shoulders and he enters me and oh my...the deep penetration that is there...and he makes me reach orgasm over and over and over....when its all over i still want it again..and again...and again..am i normal to love having sex this much and also to love eating his ass this much?