Rex always keep me happy I just slap my leg any he there, I quit wereing panty around the house our when I take Rex for a walk .If were in the park and he done running around I either were short dress or bag shorts so Rex can get his snout up to my cunt. Back at the house he like a man if he wants it I give it to him , one day had company over and Rex keep bother me he just came from the out side so he didnt half to go. I told the guess make there self at home I would be right back . I took him to the bedroom flip the back of my skirt up and have him mount me , his front legs rap around my waist he thrust his cock deep in me his knot now in me and telling Rex fuck me boy fuck me cum in me. he stop his pumping now his cum was flowen in me Inew it would be awhile before he got . The pressure built up in me I got used to as some leaks out Rex pop out and his cum run out of me , I forgot about the guest, oh fuck I walk down the stairs and fluid running, I keep calm and just smile till they left, went overtoRex and gave him a kiss, thank boy need that fuck.