Your mom is in the kitchen cleaning and trying to make some food, your dog keeps sneaking up on her and going under her dress sniffing and trying to lick her. Your mom gets annoyed and yells for you to come in the kitchen to get your dog out explaining the dog keeps going under her dress. You tell you mom that the dog can probably smell that im ovulating and thats why he keeps sticking his head there. Your mom doesnt believe you and again tells you to get the dog out and you suggest she should fuck the dog since the dog is so interested in your moms pussy and because she sucked the dog off last time that maybe she should fuck him this time too. Your mom says no thinking she will get pregnant but confesses she has been curious what it would be like to fuck the dog this time since she loved sucking him off last time. In fear of possibly getting pregnant by the dog she says she will let the dog fuck her ass instead. She gets on her knees and starts sucking the dog off trying to get him real hard so he can fuck her tight ass real good. Once hes hard enough she bends over near the counter and calls him up to mount her so he can fuck her. The dog gets real excited and fucks your mom for a long time until he gives her a load of cum inside your moms ass.