i stand there with my trousers down and my erect penis out and mama looks at me, i feel worried but then she smiles and simply says 'if those are bothering you just take them off' supposedly referring to my trousers. i comply. i have only a t shirt and my shoes on now, mama picks up my trousers and underwear and says she'll carry them. i thought it might be cold but it's a perfectly comfortable temperature to wear no clothes. i continue to follow mama, i feel kind of embarrassed walking around with my still hard penis out, but i guess that is acceptable in the underground. mama doesn't seem to mind at least, we walk in silence holding hands.

after a short while i speak up and say 'i'm sorry' to mama in an apologetic voice while looking at the ground, mama seems confused and responds by saying 'for what darling?' i'm slightly surprised but respond with 'for touching you without your permission...' she is taken aback and starts to giggle as if i'm being stupid then mama says in a motherly tone 'oh my child, you need not ask for what makes you happy, mama will always give you what ever you need, including my body if you must.' this makes me feel fuzzy, i say back 'thank you mama, you make me very happy' and i smile warmly

still on our way to the house mama noticed something on the floor whilst we walk she bends over to get a closer look. as mama bends over her large round butt stretches her dress and wiggles straight at me, the boner from earlier i was finally starting to lose perked but up in response to this stimulus. suddenly i feel extremely horny, i look around the area and i notice mamas dress is lifted up a bit at the bottom, i crawl underneath. i feel glad to be back under here, it feels so warm and cosy. i waste no time and as soon a mama stands up straight again giving me room to wiggle in i put my face up to asshole and start tasting it again, i lick it lots on the out side and stick my tongue in and out. my erection is strongly pressing against mamas thighs and i get an idea.

gripping onto her fur i climb up mama's tall body, situatiting myself so i've got my arms wrapped around mamas middle, my hands touching her squishy tummy, my head pressed agaist her back and my naval brushing up agaist her short fluffy tail. i bring my hips foward bringing the tip of my throbbing penis to touch her asshole, i still feels warm and slightly sticky, it's great. i hesitate, this is my first time actually putting my penis inside of someone else, i anticipate the feeling of mamas soft, dark-pink asshole wrapping around my penis and i start to push it in. i feel a sudden squeeze around my penis almost stopping it where it is, mama then says to me 'sweetie i think you have the wrong hole.' slightly disappointed i begin to draw what little i had put in back out from mamas to tight asshole, i then hear mama say 'but if it's where you need to put it to make you happy then go ahead my little one.'

with joy i the push my penis all the way into mama, i feel every slight movement on the inside of her tasty butthole and i'm overcome with ecstasy. as i repeatedly push my entire penis in and out of mamas pillowy asshole i feel mama start moving with me deep inside of her. i ask 'mama are you walkng?' she replies 'yes my child i'm just continuing home.' the feeling of pleasure is now even greater with the added vibrations from each step as mama carries my body with hers. it sends a surge of warmth through my whole being and my penis senses every tiny movement. the squeezing of mamas ass hole as i draw in and out comes to be to much and with one final slam deep into her i cum inside and pass out against mamas warm fuzzy back.