Try to stab them

You try to stab the dog in front of you with the knife...
You close your eyes as you swing your arm towards him and you feel.... nothing.
You missed the dog.
'Well now i am dead' you think. With your eyes closed you prepare for the pain of your flesh being torn apart.... but there is no pain.
Something is odd... you open your eyes and see a massive erection between the dogs legs.
The dog in front of you has a penis so big it would hit the ground if it wasnt pointing right at you.
Right under that massive prick are two baseball-sized balls swollen with pent up need.

This is not good.

You loom behind only to see the other dog with a similiar enourmos erection.

This is bad. Very bad.

You try to stab the dog again with your knife but the dog bites your knife cutting it in half.
You try to stand up but the dog behind you throws his hugr body at your back and you end up an your knees and hands. You can feel the erection throbbing on your back and a bit of pre-cum leaking on your skirt.

The dog in front of you positions his erection near your face and begins slapping your face with it and smearing it with pre-cum. You can smell only the strong odor of its manhood. Its dick is so hot..... and hard... and long and throbbing.... you blush. What are you thinking? This is a zombie-dog.
The dog soon grows tired of only slapping you and begins poking you with it to search for a hole to stuff it in.
You realise this is going to happen whether you want it or not.
Suddenly you feel a wet tongue at your groin. The dog behind you started licking you.
You hope that dog does not want more than this from your vagina...

You think about your options:
You can either scream for help because those dogs are too strong for you to deal with alone.
You can try to massage the dick because well better use your hands than your mouth or even worse...