Ian and Jillian ran fast toward his house noticing their new anthro hind legs were much faster than a regular humans.
They arrived at his house entering in through the side door, he quickly fumbled with his epi pen attempting to attach a fresh needle. Just in case. He wasn’t able to reattach a new one before they both heard a noise…
Arrrrrrooooooo!!!! Came from the side bedroom upstairs sounding distinctly human but also canine.
Turning to look at each other they sprinted up the stairs surprised to come across a locked door. Peering through the keyhole Jillian saw Ian’s older brother having sex with his girlfriend but they were kind of fighting and it looked like he had grown a knot and was stuck pumping inside her. She was trying to get him out of her obviously Panicked.
He turned to Ian not knowing what to tell him he motioned to the door Ian scooted closer and gasped loudly at what he was seeing. Both Ian’s older brother Tom and his girlfriend immediately stopped moving, Tom gently asked anyone there? We actually might need some help, I don’t know what’s going on? Ian say hey it happened to us, I know how to fix it.
Rrrrrwhatttttt happened to you what the fuck? Nnnnnnnnggggghhhhhh he grunted as his body grew a tail, hurry or you won’t be able to let anyone in, Ian pleaded… get mom and dad! Tom yelled ggrrrrrrwwwwuuuffff get mom and dad! I don’t rrrrwaaaannna yooou seeee me like this. I don’t have time do you want helped or not! Ian yelled, Tom attempted to step off the bed missed his footing and fell to the floor dragging his girlfriend with him to a hard thump on the ground below. Owww they both announced. As hard as it was to stand on his canine forming hind legs he tottered as he could over to the door, and turned the knob the best he could with his shrinking digits to the unlocked position. By the time Ian and Jillian got through the door Tom was pretty much a golden lab much like their beloved pet. Only male and spurting cum filling Emily’s vagina, Emily cried and sobbed speaking of how she couldn’t believe he was a dog and now she’s been fucked by a dog! Not seeming to notice the fur creeping in with ever flex of the labs cock. Ian finally fixed the needle and stabbed Ian first, nothing happened at first which worried the boys, then suddenly Tom was rearing out of the canine body in a new anthro almost real life furry looking body, still stuck in his girlfriend though which he noticed as he lifted her up and he quickly pointed out her tail. The boys injected her and told the stick couple to follow them at least to the living room Tom scooping up Emily in his arms attached still at their base holding her as he pumped more hot seed into her, her belly swollen and her fur and complexion at this point matching his, both breathing heavily they sat down on the couch where’s mom and dad? Ian suddenly remembered his new mate, and what they had did hoping his parents weren’t already too far gone or if they had noticed anything wrong with her!?!?
He sprinted toward their bedroom at the far side of the house… gone! Where were they!?!?